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Science 7 Q3 Review 2

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Which of the following measures the change in the position of an object?

a)

displacement

b)

distance

c)

velocity

d)

speed

2.

Which of these quantities defined the rate of distance travelled per unit of time?

a)

speed

b)

time

c)

distance

d)

acceleration

3.

Study the image below. The man traveled 3m to the right to reach point B, then turned left to walk northward to reach point C for 4m.  What is the total displacement?

a)

3m

b)

4m

c)

5m

d)

7m

4.

Study the image below. The man traveled 3m to the right to reach point B, then turned left to walk northward to reach point C for 4m.  What is the total distance travelled?

a)

3m

b)

4m

c)

5m

d)

7m

5.

What is the correct formula for computing for velocity?

a)

v = d/t

b)

v = t/d

c)

v = d x t

d)

v = d+t

6.

Study the figure below. What is the total displacement?

a)

3m

b)

5m

c)

16m

d)

0m

7.

Study the figure. What is the total distance travelled if the man walked from point A to point B, then to point C, then to point D, back to point A?

a)

3m

b)

5m

c)

16m

d)

0m

8.

"A car travelled 90 meters in 5 seconds. How fast is the car moving?"In this word problem, which given information shows the correct labelling?

a)

time = 90 meters, distance = 5 seconds

b)

time = 5 seconds, distance = 90 meters

c)

time = 90 meters, time = 5 seconds

d)

time = 5, distance = 90

9.

A car travelled 90 meters in 5 seconds. How fast is the car moving?What is the correct answer to this problem?

a)

180 m/s

b)

18 m/s

c)

90 m/s

d)

5 m/s

10.

A cyclist can travel a distance of 240 kilometers in 15 hours. What is the average speed of the cyclist?Which among the given information is the distance?

a)

240 kilometers

b)

15 hours

c)

240 km divided by 15 hrs

d)

15 hrs divided by 240 km