Question

when a motor car of mass 1500 kg is moving along a straight line with a uniform velocity of 25m/s its velocity slowed down to 10 m/s in 5 second by an unbalanced external foce calculate the magnitude of force​

Answer 1

Explanation:

know that if a sequence is given by {an=f(n)}, then the first term of the sequence is determined by putting n = 1 in the formula for the general term of the sequence, i.e. a=f(1). ..kcs