Indicate whether the following statements are always true or can be false. (Sele
ID: 1333015 • Letter: I
Question
Indicate whether the following statements are always true or can be false.
(Select T-True, F-False. If the first is F and the rest T, enter
FTTTTT).
A) If two objects have the same acceleration, they are under the influence of equal forces.
B) During the collision of a large truck with a car, the car exerts an equal size force on the truck as the truck exerts on the car.
C) In order not to slow down, a bicycle moving at a constant velocity needs a small net force applied.
D) The net force which acts on an object which remains at rest is zero.
E) If a net force acts on an object, the object's velocity will change.
F) If an object's speed does not change, no net force is acting on the object.
Explanation / Answer
FTTTTF
explanation
A)they may have different mass
B)NLM 3
C) road is never perfect , air resistance , resiatance because of internal structure of bicycle
F)it's velocity not speed , eg: circular motion