a body will speed up if -
a) velocity and accelaration are in same direction.
b)velocity and accelaration are in opposite directions
c)velocity and accelaration are perpendicular to each other
d)velocity and accelaration are acting at acute angles with each other.
HINT - answer is option a and d. can anyone help me out please.
a body will speed up if -
a) velocity and accelaration are in same direction.
b)velocity and accelaration are in opposite directions
c)velocity and accelaration are perpendicular to each other
d)velocity and accelaration are acting at acute angles with each other.
HINT - answer is option a and d. can anyone help me out please.