P3.2 - Everything in the Specification

Question 1 of 21

1

Fill the blank spaces to complete the text.

- The turning of a force

Explanation

Question 2 of 21

1

If an object is not turning, the total clockwise moment and total anticlockwise moment must balance exactly about a pivot.

Select one of the following:

True
False

Explanation

Question 3 of 21

1

How do simple levers work?

Select one of the following:

They increase the distance from the pivot, so the force needed is less.
They increase the force provided, so the distance needed is less.
They balance the clockwise and anticlockwise moments, so the object does not move.
They multiply the force exponentially.

Explanation

Question 4 of 21

1

Fill the blank spaces to complete the text.

Fill in the names of the three force multipliers below.

Sc, Whe, Ba

Explanation

Question 5 of 21

1

Fill the blank spaces to complete the text.

If the of of the of an object is the , there will be a , which will tend to cause the object to .

Explanation

Question 6 of 21

1

Fill the blank spaces to complete the text.

- The at which the of an object appears to act from.

Explanation

Question 7 of 21

1

Fill the blank spaces to complete the text.

Fill in the blanks to show how the centre of mass of any flat shape can be found:

1. Suspend the and a line from the same .
2. Draw a along the line.
3. Draw another but suspend the from a different pivot .
4. The of is where the two lines .

Explanation

Question 8 of 21

1

The centre of mass hangs directly above the point of suspension.

Select one of the following:

True
False

Explanation

Question 9 of 21

1

Where is the centre of mass of a symmetrical object?

Select one or more of the following:

Where the lines of symmetry meet.
Where the plumb lines meet.
Where the line of action of the weight is outside the base.
Where the object is directly below the point of suspension.

Explanation

Question 10 of 21

1

To get the maximum moment, you need to push at a right angle to the object.

Select one of the following:

True
False

Explanation

Question 11 of 21

1

Fill the blank spaces to complete the text.

Liquids are - this means that their volume and stay the same. In addition, in a liquid is transmitted in all .

Explanation

Question 12 of 21

1

A force applied to one point in a liquid will...

Select one of the following:

be transmitted to other points in the liquid.
cause a resultant force.
cause the kinetic energy of the liquid to increase.
cause the kinetic energy of the liquid to decrease.
cause dynamic equilibrium in the liquid.

Explanation

Question 13 of 21

1

Hydraulic ❌ are used as force ❌ - they use a ❌ force to produce a ❌ force. This is done through the ❌ areas of the pistons in a simple hydraulic ❌.

One piston has a ❌ cross-sectional area than the other, and because ❌ is transmitted ❌ in all ❌, the pressure at both pistons is ❌.

Pressure is equal to force ❌ area; therefore, at the ❌ piston, a pressure is exerted on the liquid using a small force. This pressure is ❌ to the second piston.

Force is equal to pressure ❌ area, and because the ❌ piston has a larger area, there will be a larger force produced.

Drag and drop to complete the text.

systems

system

multipliers

small

large

cross-sectional

smaller

pressure

equally

directions

the same

divided by

multiplied by

first

second

transmitted

larger

different

distributed

expanded

moved

total

surface

machine

process

machines

processes

magnifiers

enlargers

unequally

unevenly

fairly

parts of the liquid

particles

Explanation

Question 14 of 21

1

Fill the blank spaces to complete the text.

Complete the blanks to give three uses of hydraulic systems.

He ma, in ja, ca br sy.

Explanation

Question 15 of 21

1

Fill the blank spaces to complete the text.

FORCE - The force directed towards the of the by an moving in a .

Explanation

Question 16 of 21

1

The unit of pressure is newton-metres squared.

Select one of the following:

True
False

Explanation

Question 17 of 21

1

Fill in the blanks to explain the process of circular motion:

1. ❌ ❌ ❌.
2. ❌ ❌ ❌ ❌.
3. ❌ ❌ ❌.
4. ❌ ❌ ❌ ❌.
5. ❌ ❌ ❌.
6. ❌ ❌.

Drag and drop to complete the text.

Velocity is both

the speed and direction

of an object

If an object

is travelling

in a circle

it is constantly changing direction

This means that

its velocity

is constantly changing

This means that the object

is accelerating

towards the centre

of the circle

There must be

a resultant force

causing this acceleration

This is known as a

centripetal force

Explanation

Question 18 of 21

1

Select from the dropdown lists to complete the text.

Select the force that is causing the centripetal force in each situation.

1. The Moon orbiting the Earth in a circle: ( GRAVITY, FRICTION, TENSION )
2. A car going round a bend: ( FRICTION, TENSION, GRAVITY )
3. A spinning fairground ride: ( TENSION, FRICTION, GRAVITY )
4. A bucket swinging on a rope: ( TENSION, FRICTION, GRAVITY )
5. Standing still despite our planet spinning: ( GRAVITY, TENSION, FRICTION )

Explanation

Question 19 of 21

1

Give the three factors that affect centripetal force:

Select one of the following:

Mass, speed, radius
Mass, speed, friction
Mass, speed, tension
Mass, speed, gravity
Mass, speed, density
Mass, gravity, radius
Mass, density, radius

Explanation

Question 20 of 21

1

To increase the centripetal force, you can:

- Increase the mass of the object
- Increase the speed of the object
- Increase the radius of the object

Select one of the following:

True
False

Explanation

Question 21 of 21

1

	Created by Harry Woodhall about 7 years ago

A quick quiz on everything outlined in the AQA specification for P3.2.

P3.2 - Everything in the Specification

Question 1 of 21

Fill the blank spaces to complete the text.

- The turning of a force

Explanation

Question 2 of 21

If an object is not turning, the total clockwise moment and total anticlockwise moment must balance exactly about a pivot.

Select one of the following:

Explanation

Question 3 of 21

How do simple levers work?

Select one of the following:

Explanation

Question 4 of 21

Fill the blank spaces to complete the text.

Fill in the names of the three force multipliers below. Sc, Whe, Ba

Explanation

Question 5 of 21

Fill the blank spaces to complete the text.

If the of of the of an object is the , there will be a , which will tend to cause the object to .

Explanation

Question 6 of 21

Fill the blank spaces to complete the text.

- The at which the of an object appears to act from.

Explanation

Question 7 of 21

Fill the blank spaces to complete the text.

Fill in the blanks to show how the centre of mass of any flat shape can be found: 1. Suspend the and a line from the same . 2. Draw a along the line. 3. Draw another but suspend the from a different pivot . 4. The of is where the two lines .

Explanation

Question 8 of 21

The centre of mass hangs directly above the point of suspension.

Select one of the following:

Explanation

Question 9 of 21

Where is the centre of mass of a symmetrical object?

Select one or more of the following:

Explanation

Question 10 of 21

To get the maximum moment, you need to push at a right angle to the object.

Select one of the following:

Explanation

Question 11 of 21

Fill the blank spaces to complete the text.

Liquids are - this means that their volume and stay the same. In addition, in a liquid is transmitted in all .

Explanation

Question 12 of 21

A force applied to one point in a liquid will...

Select one of the following:

Explanation

Question 13 of 21

Drag and drop to complete the text.

Explanation

Question 14 of 21

Fill the blank spaces to complete the text.

Complete the blanks to give three uses of hydraulic systems. He ma, in ja, ca br sy.

Explanation

Question 15 of 21

Fill the blank spaces to complete the text.

FORCE - The force directed towards the of the by an moving in a .

Explanation

Question 16 of 21

The unit of pressure is newton-metres squared.

Select one of the following:

Explanation

Question 17 of 21

Fill in the blanks to explain the process of circular motion: 1. ❌ ❌ ❌. 2. ❌ ❌ ❌ ❌. 3. ❌ ❌ ❌. 4. ❌ ❌ ❌ ❌. 5. ❌ ❌ ❌. 6. ❌ ❌.

Drag and drop to complete the text.

Explanation

Question 18 of 21

Select from the dropdown lists to complete the text.

Explanation

Question 19 of 21

Give the three factors that affect centripetal force:

Select one of the following:

Explanation

Question 20 of 21

To increase the centripetal force, you can: - Increase the mass of the object - Increase the speed of the object - Increase the radius of the object

Select one of the following:

Explanation

Fill in the names of the three force multipliers below.

Sc, Whe, Ba

Fill in the blanks to show how the centre of mass of any flat shape can be found:

1. Suspend the and a line from the same .
2. Draw a along the line.
3. Draw another but suspend the from a different pivot .
4. The of is where the two lines .

Complete the blanks to give three uses of hydraulic systems.

He ma, in ja, ca br sy.

Fill in the blanks to explain the process of circular motion:

1. ❌ ❌ ❌.
2. ❌ ❌ ❌ ❌.
3. ❌ ❌ ❌.
4. ❌ ❌ ❌ ❌.
5. ❌ ❌ ❌.
6. ❌ ❌.

To increase the centripetal force, you can:

- Increase the mass of the object
- Increase the speed of the object
- Increase the radius of the object

Fill in the blanks to reveal three examples of pendulum usage in everyday life.

Gr cl, pl sw, fa ri