Question
Question: A body is imparted motion from rest to move in a straight line. If it is then obstructed by an oppos...
A body is imparted motion from rest to move in a straight line. If it is then obstructed by an opposite force, then
A
The body may necessarily change direction
B
The body is sure to slow down
C
The body will necessarily continue to move in the same direction at the same speed
D
None of these
Answer
The body is sure to slow down
Explanation
Solution
Opposite force causes retardation.