← SetsGrade 7 Science Q2: Motion, Force & Energy — Set 4
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Grade 7 Science Q2: Motion, Force & Energy Practice Questions — Set 4
10 free Grade 7 Science Q2: Motion, Force & Energy reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 4 of 4.
31
What refers to the distance traveled per unit of time in a specific direction?
32
A book sits on a table. The table pushes up on the book with a force equal to the book's weight. This upward force is called:
33
Which of these is NOT a unit of power?
34
Energy due to the motion of particles in a substance is called:
35
A simple machine that consists of a rigid bar that rotates around a fixed point is a:
36
The ratio of output force to input force in a machine is its:
37
If a car travels 100 meters in 5 seconds, what is its speed?
38
Which law describes the pair of forces between interacting objects?
39
What is the primary factor that determines an object's inertia?
40