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Physics 2 (Motion) Quiz on Physical Quantities and Units, created by amy.cottom2 on 08/22/2013.

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Physical Quantities and Units

Physical Quantities and Units

Question 1 of 43

1

What is the symbol,unit and abbreviation for Mass?

Select one of the following:

  • m,kilogram,kg

  • m,kilogram,mg

  • m,mass,kg

Explanation

Question 2 of 43

1

What is the symbol,unit and abbreviation for Length?

Select one of the following:

  • l,metre,m

  • L,metre,m

  • L,metre,M

Explanation

Question 3 of 43

1

What is the symbol,unit and abbreviation for Temperature?

Select one of the following:

  • T,kelvin,k

  • t,kelvin,k

  • T,kelvin,K

Explanation

Question 4 of 43

1

What is the symbol,unit and abbreviation for Time?

Select one of the following:

  • t,seconds,s

  • T,seconds,s

  • T,seconds,S

Explanation

Question 5 of 43

1

What is the symbol,unit and abbreviation for Electric Current?

Select one of the following:

  • I,Amperes,A

  • I,Amps,A

  • i,Amps,A

Explanation

Question 6 of 43

1

What is the symbol,unit and abbreviation for amount of substance?

Select one of the following:

  • n,mole,mol

  • m,mole,mol

  • m,mol,mole

Explanation

Question 7 of 43

1

What is the equation to work out Speed?

Select one of the following:

  • S=d/t

  • S=t/d

Explanation

Question 8 of 43

1

What is the equation to work out Wave speed?

Select one of the following:

  • V=Fλ

  • V=λ/F

  • V=F/λ

Explanation

Question 9 of 43

1

What is the equation to work out Voltage?

Select one of the following:

  • V=IR

  • V=R/I

  • V=I/R

Explanation

Question 10 of 43

1

What are the two equations to work out Power?

Select one or more of the following:

  • P=W/t

  • P=IV

  • P=V/I

  • P=t/W

Explanation

Question 11 of 43

1

What is the equation to work out Work done?

Select one of the following:

  • W=Fd

  • W=F/d

Explanation

Question 12 of 43

1

What is the equation to work out Force?

Select one of the following:

  • F=ma

  • F=m/a

Explanation

Question 13 of 43

1

What is the equation to work out Charge?

Select one of the following:

  • Q=It

  • Q=IT

  • Q=I/t

Explanation

Question 14 of 43

1

What is the equation to work out Energy?

Select one of the following:

  • E=IVt

  • E=I/Vt

Explanation

Question 15 of 43

1

What is the equation to work out moment of a Force?

Select one of the following:

  • Moment= Fd

  • Moment= F/d

Explanation

Question 16 of 43

1

What is the equation to work out moment of a Force?

Select one of the following:

  • Moment= Fd

  • Moment= F/d

Explanation

Question 17 of 43

1

What is the equation to work out Kinetic Energy

Select one of the following:

  • KE= mgh

  • KE=1/2 m v^2

Explanation

Question 18 of 43

1

What is the equation to work out Gravitational Potential Energy?

Select one of the following:

  • PE= mgh

  • PE = 1/2 m v^2

Explanation

Question 19 of 43

1

What is the equation to work out Momentum?

Select one of the following:

  • Momentum= mv

  • momentum= Fd

Explanation

Question 20 of 43

1

What is the equation and unit of Density?

Select one of the following:

  • mass/volume
    kgm^-3

  • mass/volume
    kgm^-2

  • mass/volume
    kgm^3

Explanation

Question 21 of 43

1

What is the equation and unit of Momentum?

Select one of the following:

  • mass x velocity
    kgms^-1

  • mass x velocity
    kgm^-1

  • mass x velocity
    kgm^-2

Explanation

Question 22 of 43

1

What is the equation,unit and 'special name' of Force?

Select one of the following:

  • mass x acceleration
    kgms^-2
    Newton (N)

  • mass x velocity
    kgms^-2
    Newton (N)

  • mass x acceleration
    kgms^-1
    Newton (N)

Explanation

Question 23 of 43

1

What is the equation,unit and 'special name' of Pressure?

Select one of the following:

  • force/area
    kgm^-1s^-2
    Pascal (Pa)

  • force/area
    kgm^1s^-2
    Pascal (Pa)

  • force/area
    kgm^-1s^-2
    Pascal (pa)

  • force/area
    kgms^-2
    Pascal (Pa)

Explanation

Question 24 of 43

1

What is the equation,unit and 'special name' of Pressure?

Select one of the following:

  • force/area
    kgm^-1s^-2
    Pascal (Pa)

  • force/area
    kgm^1s^-2
    Pascal (Pa)

  • force/area
    kgm^-1s^-2
    Pascal (pa)

  • force/area
    kgms^-2
    Pascal (Pa)

Explanation

Question 25 of 43

1

What is the equation,unit and 'special name' of Work (Energy)?

Select one of the following:

  • force x distance
    kgm^2s^-2
    Joule (J)

  • force x distance
    kgms^-2
    Joule (J)

Explanation

Question 26 of 43

1

What is the equation,unit and 'special name' of Power?

Select one of the following:

  • work/time
    kgm^2s^-3
    Watt (W)

  • work/time
    kgm^2s^-2
    Watt (W)

Explanation

Question 27 of 43

1

What is the equation,unit and 'special name' of Electrical Charge?

Select one of the following:

  • current x time
    As
    Coulomb (C)

  • current x time
    AS
    Coulomb (C)

  • current x time
    As
    Coloumb

Explanation

Question 28 of 43

1

What is the equation,unit and 'special name' of Potential Difference?

Select one of the following:

  • energy/charge
    kgm^2A^-1S^-3
    Volt (V)

  • energy x charge
    kgm^2A^-1S^-3
    Volt (V)

  • energy/charge
    kgm^2A^1s^-1
    Volt (V)

Explanation

Question 29 of 43

1

What is the equation,unit and 'special name' of Resistance?

Select one of the following:

  • potential difference/current
    kgm^2A^-2s^-3
    Ohm (Ω)

  • potenial difference/current
    kgm^2A^2s^3
    Ohm (Ω)

Explanation

Question 30 of 43

1

What is the symbol and quantity of the SI prefix Mega?

Select one of the following:

  • M
    x10^6

  • m
    x10^-6

  • m
    x10^7

Explanation

Question 31 of 43

1

What is the symbol and quantity of the SI prefix Peta?

Select one of the following:

  • P
    x10^15

  • p
    x10^12

  • P
    x10^-15

Explanation

Question 32 of 43

1

What is the symbol and quantity of the SI prefix Tera?

Select one of the following:

  • T
    x10^12

  • T
    x10^-12

  • t
    x10^-9

Explanation

Question 33 of 43

1

What is the symbol and quantity of the SI prefix Kilo?

Select one of the following:

  • k
    x10^3

  • k
    x10^2

  • K
    x10^2

Explanation

Question 34 of 43

1

What is the symbol and quantity of the SI prefix Hecto?

Select one of the following:

  • h
    x10^2

  • H
    x10^1

  • h
    x10^-2

Explanation

Question 35 of 43

1

What is the symbol and quantity of the SI prefix Giga?

Select one of the following:

  • G
    x10^9

  • G
    x10^-9

  • G
    x10^6

Explanation

Question 36 of 43

1

What is the symbol and quantity of the SI prefix Mirco?

Select one of the following:

  • µ
    x10^-9

  • µ
    x10^9

  • µ
    x10^-6

Explanation

Question 37 of 43

1

What is the symbol and quantity of the SI prefix Centi?

Select one of the following:

  • c
    x10^-2

  • C
    x10^2

  • c
    x10^2

Explanation

Question 38 of 43

1

What is the symbol and quantity of the SI prefix Mili?

Select one of the following:

  • m
    x10^-3

  • m
    x10^3

  • m
    x10^-2

Explanation

Question 39 of 43

1

What is the symbol and quantity of the SI prefix Femto?

Select one of the following:

  • f
    x10^-15

  • f
    x10^-12

  • f
    x10^15

Explanation

Question 40 of 43

1

What is the symbol and quantity of the SI prefix Nano?

Select one of the following:

  • n
    x10^-9

  • n
    x10^-6

  • n
    x10^-15

Explanation

Question 41 of 43

1

What is the symbol and quantity of the SI prefix Deci?

Select one of the following:

  • da
    x10^-1

  • d
    x10^-1

  • d
    x10^1

Explanation

Question 42 of 43

1

What is the symbol and quantity of the SI prefix Pico?

Select one of the following:

  • p
    x10^-12

  • p
    x10^-15

  • P
    x10^-15

Explanation

Question 43 of 43

1

What is the symbol and quantity of the SI prefix Deca?

Select one of the following:

  • da
    x10^1

  • d
    x10^-1

  • Da
    x10^1

Explanation

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