Question

Multiple choice question
Class 9th
1 An unbalanced force is necessary for an object to be
a at rest
b in motion
C accelerated
d all of the preceding
2. A passenger in a moving train tosses a coin which falls behind him.lt mean that the motion of the train is
a . Accelerated
b. Uniform
C. Retarded
d Along circular tracks​

Answer 1

Answer:

1) in motion

2) uniform

this is it.....................

Answer 2

Answer:

1)b in motion

2)a accelerated

Explanation:

hope it helps you....