Science 10 Unit 2 - Physics MEGA QUIZ

Question 1 of 24

1

What is the Phlogiston Theory and when was it created?

Select one of the following:

Similar to previous theory, but states that it doesn't have mass. It cannot be created nor destroyed. lt flows from warm to cold substances; late 1700s
Heat is a fluid known as phlogiston, flows between different objects as "heat". This was disproved because it would mean heat has mass, which it doesn't.; 1700s
Heat is a form of energy and can be converted to different forms (kinetic, chemical, etc.). Specific heat capacity was created at this time; 1800s
The more particles move, the more thermal energy is created. Energy cannot be created nor destroyed and it comes in many forms; modern day

Explanation

Question 2 of 24

1

What is the Caloric Theory and when was it created?

Select one of the following:

Similar to previous theory, but states that it doesn't have mass. It cannot be created nor destroyed. lIt flows from warm to cold substances; late 1700s
Heat is a fluid known as phlogiston, flows between different objects as "heat". This was disproved because it would mean heat has mass, which it doesn't; 1700s
Heat is a form of energy and can be converted to different forms (kinetic, chemical, etc.). Specific heat capacity was created at this time; 1800s
The more particles move, the more thermal energy is created. Energy cannot be created nor destroyed and it comes in many forms; modern day

Explanation

Question 3 of 24

1

What did Count Rumford find out and when?

Select one of the following:

The more particles move, the more thermal energy is created. Energy cannot be created nor destroyed and it comes in many forms; modern day
Heat is a fluid known as phlogiston, flows between different objects as "heat". This was disproved because it would mean heat has mass, which it doesn't; 1700s
Similar to previous theory, but states that it doesn't have mass. It cannot be created nor destroyed. lIt flows from warm to cold substances; late 1700s
Heat is a form of energy and can be converted to different forms (kinetic, chemical, etc.). Specific heat capacity was created at this time; 1800s

Explanation

Question 4 of 24

1

What is the Kinetic Molecular theory and when was it created?

Select one of the following:

Heat is a fluid known as phlogiston, flows between different objects as "heat". This was disproved because it would mean heat has mass, which it doesn't; 1700s
Heat is a form of energy and can be converted to different forms (kinetic, chemical, etc.). Specific heat capacity was created at this time; 1800s
Similar to previous theory, but states that it doesn't have mass. It cannot be created nor destroyed. lIt flows from warm to cold substances; late 1700s
The more particles move, the more thermal energy is created. Energy cannot be created nor destroyed and it comes in many forms; modern day

Explanation

Question 5 of 24

2

Select from the dropdown lists to complete the text.

Heat is the ( total, average, product of the, sum of the ) kinetic energy of the particles. Temperature is the ( average, total, sum of the, product of the ) kinetic energy of the particles.

Explanation

Question 6 of 24

1

Check all the units that heat is measured in:

Select one or more of the following:

Kilojoules
Joules
Celcius
Farenhiet
Kelvin

Explanation

Question 7 of 24

1

Check all of the units that temperature is measured in:

Select one or more of the following:

Farenhiet
Celcius
Joules
Kilojoules
Kelvin

Explanation

Question 8 of 24

1

Someone moved an object. They applied a force of 12 N and it moved 800 cm. What was the work being done on the object?

Select one of the following:

9600 J
960 J
96 J
9.6 J

Explanation

Question 9 of 24

1

It took 1300 J to move an object 3.2 m. What was the force applied?

Select one of the following:

2.4615 x 10(-3) N
406.25 N
4.0625 N
4160 N

Explanation

Question 10 of 24

1

Someone is holding a suitcase above the ground and walking down the flat hallway. Work is being applied in this situation.

Select one of the following:

True
False

Explanation

Question 11 of 24

2

Check all that are scalar quantities:

Select one or more of the following:

Distance
Time
Speed
Velocity
Acceleration
Displacement

Explanation

Question 12 of 24

2

Check all that are vector quantities:

Select one or more of the following:

Displacement
Distance
Speed
Acceleration
Velocity
Time

Explanation

Question 13 of 24

1

An object moved 500 m in 3 seconds, what is the object's speed?

Select one of the following:

167 m/s
1.66 m/s
0.6 m/s
0.006 m/s

Explanation

Question 14 of 24

3

Select from the dropdown lists to complete the text.

- Displacement is ( the shortest distance, the longest path, any path ) between two points
- Distance is ( any path, the longest distance, the shortest distance ) between two points

- With vector quantities, North, East and Up are ( positive, negative, scalar, vector ) directions, while South, West and Down are ( negative, positive, vector, scalar ) directions

Explanation

Question 15 of 24

1

Point 1 is at 8.0 m[N] and point 2 is at 3.0 m [S]. I ride my bike and it takes 4.5 seconds to go from point 1 to point 2. What is my bike's velocity?

Select one of the following:

- 2.44 m/s
2.44 m/s
0.36 m/s
- 0.36 m/s

Explanation

Question 16 of 24

1

I start speeding up on a highway. At first, I am going 40 km/h[E] and after 5 seconds I make it to 95 k/m[E]. What is my acceleration?

Select one of the following:

39855 km/h(2)
39855072 km/h(2)
39855 m/s(2)
39855072 m/s(2)

Explanation

Question 17 of 24

3

Select from the dropdown lists to complete the text.

Kinetic energy is the energy of ( movement, light, chemical bonds, air waves )
Potential energy is ( stored, chemically bonded, invisible ) energy:
- ( Elastic, Chemical, Gravitational ) potential energy is when an object is bend/compressed and has stored energy to return to its original shape
- ( Chemical, Elastic, Gravitational ) potential energy is the stored energy in the bonds of chemicals
- ( Gravitational, Elastic, Chemical ) potential energy is the stored energy from the attraction between two objects

Mass is measured in ( kg, L, mL, N ) and is the ( amount of space something takes up, amount of space + gravity, amount of energy something has ). Weight is the ( amount of space + gravity, amount of space something takes up, amount of energy something has ).

Explanation

Question 18 of 24

2

Select from the dropdown lists to complete the text.

Some rules of energy:
- ( No, Some, All ) machine is 100% efficient
- Energy ( cannot, can ) be ( created nor destroyed, created, destroyed, converted ), only ( transferred, created and destroyed, created, destroyed )

Explanation

Question 19 of 24

1

What are the energy conversions in this situation?
A diver jumps off a spring board into the water below.

Select one of the following:

Chemical > Elastic > Gravitational > Kinetic
Kinetic > Gravitational > Elastic > Chemical
Gravitation > Chemical > Kinetic > Elastic
Gravitational > Elastic > Kinetic > Chemical

Explanation

Question 20 of 24

1

A 2kg ball is held above a table. It is 0.30 m above the table, and the table is 300 cm above the ground. What is the ball's gravitational potential energy relative to the ground?

Select one of the following:

64.746 J
7445.8 J
64746 J
7.4458 J

Explanation

Question 21 of 24

1

A 4.2 kg ball was thrown and moved 0.7 m/s. What is the ball's kinetic energy?

Select one of the following:

2.058 J
1.029 J
2.940 J
1.470 J

Explanation

Question 22 of 24

3

Click on each orange point and select the correct answer.

Label the Pendulum with the different forms of energy present.

Explanation

Question 23 of 24

1

A car takes in 12000 J of chemical energy to run. 8900 J is converted to kinetic energy to make the wheels turn. What is the efficiency of this machine?

Select one of the following:

0.742 %
74.2 %
7.42%
742%

Explanation

Question 24 of 24

1

Someone drops a 23 kg rock down a cliff. The cliff is 400 m high. If the rock has 89,000 J of kinetic energy when breaking apart at the bottom, how much energy is converted to other forms?

Select one of the following:

0.986 %
98.6 %
1.38 %
0.014 %

	Created by Riley Babuik almost 3 years ago

Use this to study for exams.

Science 10 Unit 2 - Physics MEGA QUIZ

Question 1 of 24

What is the Phlogiston Theory and when was it created?

Select one of the following:

Explanation

Question 2 of 24

What is the Caloric Theory and when was it created?

Select one of the following:

Explanation

Question 3 of 24

What did Count Rumford find out and when?

Select one of the following:

Explanation

Question 4 of 24

What is the Kinetic Molecular theory and when was it created?

Select one of the following:

Explanation

Question 5 of 24

Select from the dropdown lists to complete the text.

Heat is the total average product of the sum of the( total, average, product of the, sum of the ) kinetic energy of the particles. Temperature is the average total sum of the product of the( average, total, sum of the, product of the ) kinetic energy of the particles.

Explanation

Question 6 of 24

Check all the units that heat is measured in:

Select one or more of the following:

Explanation

Question 7 of 24

Check all of the units that temperature is measured in:

Select one or more of the following:

Explanation

Question 8 of 24

Someone moved an object. They applied a force of 12 N and it moved 800 cm. What was the work being done on the object?

Select one of the following:

Explanation

Question 9 of 24

It took 1300 J to move an object 3.2 m. What was the force applied?

Select one of the following:

Explanation

Question 10 of 24

Someone is holding a suitcase above the ground and walking down the flat hallway. Work is being applied in this situation.

Select one of the following:

Explanation

Question 11 of 24

Check all that are scalar quantities:

Select one or more of the following:

Explanation

Question 12 of 24

Check all that are vector quantities:

Select one or more of the following:

Explanation

Question 13 of 24

An object moved 500 m in 3 seconds, what is the object's speed?

Select one of the following:

Explanation

Question 14 of 24

Select from the dropdown lists to complete the text.

Explanation

Question 15 of 24

Point 1 is at 8.0 m[N] and point 2 is at 3.0 m [S]. I ride my bike and it takes 4.5 seconds to go from point 1 to point 2. What is my bike's velocity?

Select one of the following:

Explanation

Question 16 of 24

I start speeding up on a highway. At first, I am going 40 km/h[E] and after 5 seconds I make it to 95 k/m[E]. What is my acceleration?

Select one of the following:

Explanation

Question 17 of 24

Select from the dropdown lists to complete the text.

Explanation

Question 18 of 24

Select from the dropdown lists to complete the text.

Explanation

Question 19 of 24

What are the energy conversions in this situation? A diver jumps off a spring board into the water below.

Select one of the following:

Explanation

Question 20 of 24

A 2kg ball is held above a table. It is 0.30 m above the table, and the table is 300 cm above the ground. What is the ball's gravitational potential energy relative to the ground?

Select one of the following:

Explanation

Question 21 of 24

Heat is the ( total, average, product of the, sum of the ) kinetic energy of the particles. Temperature is the ( average, total, sum of the, product of the ) kinetic energy of the particles.

What are the energy conversions in this situation?
A diver jumps off a spring board into the water below.