Question

UUUUU
Ouuu
TUIUTU
To keep a particle (body) moving with constant velocity on a frictionless horizontal surface an external
force
[ ]
a) should act continuously
b) should be a variable force
c) should not act
d) should act opposite to the direction of motion​

Answer 1

Answer:

b)

hope it helps.........

Answer 2

Answer:

b is the answer

Hope its correct