TGS 7.2a Speed and Forces Prior Knowledge Quiz JBI

Last updated about 5 years ago

15 questions

TGS 7.2a Speed and Forces Prior Knowledge Quiz JBI

Last updated about 5 years ago

15 questions

Question 1

What are the usual units of speed we use in Physics?

mph

m/s

s/m

Question 2

What is the usual unit of distance we use in Physics?

metre

kilometre

mile

Question 3

What do we call speed in a named direction?

Scalar

Energy

Acceleration

Question 4

What does the gradient of a graph refer to?

Area

Number of points

Steepness

Question 5

Which is the equation we use to calculate speed?

distance x time

distance ÷ time

speed = distance x time

speed = distance ÷ time

Question 6

What do we call any change in velocity?

Force

Energy

Work Done

Question 7

What is the difference between speed and velocity?

Direction

Distance

Acceleration

Question 8

What are the units of acceleration?

M

m

s

Question 9

What are the units of force?

n

N

j

Question 10

10.

Which statement best describes what unbalanced forces on an object can cause?

Change speed

Change direction

Question 11

11.

Which statement best describes what balanced forces on an object can cause

Change speed

Change direction

Question 12

12.

Which of these is a non-contact force?

Friction

Tension

Upthrust

Question 13

13.

a

b

Question 14

14.

What must be true for the motion of this tractor?

Changing how it moves

Moving forwards

Question 15

15.

What do we call the single force that we can use to replace lots of forces in a diagram?

Velocity

Weight

Summary