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Worksheets

CFA 1

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

What is the speed equation?

a)

Time/distance

b)

Time x distance

c)

Distance/time

2.

How is force calculated?

a)

F= m/a

b)

F= a/m

c)

F= m x a

3.

A change in speed or direction is

a)

force

b)

accceleration

c)

mass

d)

inertia

4.

What is the unit for force?

a)

kg

b)

m/s

c)

N

d)

meter

5.

Who discovered the F= m x a equation?

a)

Isaac Azimov

b)

Isaac Newton

c)

Fig Newton

d)

Schrodinger

6.

An objects resistance to changing its state of motion is called

a)

force

b)

acceleration

c)

Newtons law

d)

inertia

7.

What is the speed of a fish with a distance of 40 m and an acceleration of 10 m/s2?

a)

50 N

b)

50 m/s2

c)

4 N

d)

4 m/s2

8.

What is the force of an object if the mass is 8 kg and acceleration is 3 m/s2

a)

5 N

b)

11N

c)

24N

9.

What does this graph show?

a)

inertia

b)

acceleration

c)

distance

d)

force