Quiz On Forces: Trivia!
7 Questions
| Total Attempts: 2843
(167).jpg "Quiz On Forces: Trivia!")
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Questions and Answers
- 1.Which of these is the best way to measure a force?
- A.
Using a force meter
- B.
Using a thermometer
- C.
Using a ruler
- 2.Forces can be
- A.
Pushes only
- B.
Pulls only
- C.
Pushes and pulls
- 3.What is the unit of force called?
- A.
The newton, n
- B.
The neutron, N
- C.
The newton, N
- 4.Why does an astronaut weigh less on the Moon than on the Earth?
- A.
The moon has no atmosphere
- B.
The moon has no gravity
- C.
The force of gravity is weaker on the surface of the Moon than on the surface of the Earth.
- 5.What is the weight of a 20 kg box on the Earth?
- A.
20N
- B.
2N
- C.
200N
- 6.What can we say about the forces on an object that is not moving?
- A.
There must only be one force acting on it
- B.
The forces must be balanced
- C.
It must be very heavy
- 7.One way to increase the turning force on a spanner is to:
- A.
Use a shorter spanner
- B.
Use a longer pivot
- C.
Use a longer spanner
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