Question

all of these are true about acceleration that is produced by a net force according to newtons second law of motic which one is not true.
a acceleration is inversely proportional to the mass of the object.
b acceleration is sometimes in the opposite direction to that of the object
c acceleration is directly proportional to the magnitude of the net force
d acceleration is always in the opposite direction to that of the object
e acceleration is in the same direction as the net force.

Explanation:

Newton's second law is \(F = ma\) (where \(F\) is the net force, \(m\) is the mass, and \(a\) is the acceleration). From \(a=\frac{F}{m}\), acceleration is directly proportional to the net - force (\(F\)) and inversely proportional to the mass (\(m\)). Also, the direction of acceleration is the same as the direction of the net force.

Answer:

D. Acceleration is always in the opposite direction to that of the object