Multiple Choice
A 1-kg ball is thrown straight up at 10 m/s.Neglecting air resistance,the net force that acts on the ball when it is halfway to the top of its path is
A) 1/2 N.
B) 1 N.
C) 5 N.
D) 7.5 N.
E) 10 N.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q37: If a non-rotating object has no acceleration,
Q45: A bird sitting on the limb of
Q49: A force of 1 N accelerates a
Q50: If gravity between the Sun and Earth
Q51: A jumbo jet of mass 100,000 kg
Q52: A vase sits at rest on a
Q53: A quick jerk on a sheet of
Q55: A heavy block at rest is suspended
Q56: A sack of potatoes weighing 200 N
Q59: If an object falls with constant acceleration,the