D Question 6 1 pts Asheet of paper can be withdrawn from under a bottle of cola
ID: 1609367 • Letter: D
Question
D Question 6 1 pts Asheet of paper can be withdrawn from under a bottle of cola without toppling it if the paper jerked quickly. This is can be done because of the property of O weight O inertia O acceleration. O Newton's third law of motion. D Question 7 1 pts An automobile that is puling a trailer isaccelerating on a level highway. The force that the automobile exerts on the trailer is O equal to the force the trailer exerts on the O equal to the force the road exerts on the trailer O greater than the force the trailer exerts on the automobile. O equal to the force the trailer exerts on the road. D Question 8 1 pts When the mass of an object is halved and the net force acting on it doubled, then the acceleration is O 1/4 O 1/2 O times as great O 4 times as greatExplanation / Answer
6.) option2 {inertia} is correct
object in motion want to be in motion
7.)option C is correct
greater than the force trailer exerts on the automobile as we know F = ma and if the trailer is accelerating that means there is some net force which is accelerating the trailer
8.)option 4 is correct { 4 times }
F = ma
a = F/m
as force is double and m is halved
a' = 3F/m/2 = 2a
9.) option D is correct
Data insufficient
because we dont know about the friction force
10.) option D is correct
there is no force acting in the direction of horizontal direction so velocity ramains constant in horizontal direction
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