The net force acting on a body of mass 1 kg moving with a uniform velocity of 5 ms^-1
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Solution
What is the net force acting on a body with a mass of 1 kg moving with a uniform velocity of 5 m/s? Answer 5 Follow Request More ANSWER WIKI Since the body is moving with a uniform velocity of 5ms−15ms−1, the net acceleration, and hence the net force acting on the body is 00. 13 ANSWERS Pratyush Adhikary, Science guy! Answered Jun 25, 2017
We assume, all friction and drag is absent. Then we say, for a body to continue to accelerate it requires a force or else it will move uniformly (Newton’s law of inertia, disproving Aristotle’s falacy that a body requires fkrce to move uniformly), since acceleration is zero, net force (sum total of all forces acting on body ; say, hypothetically may or may not be) is zero. Therefore by F= ma, since a=0, F = 0.
If we say (just for fun), friction acts that means a constant frictional force causes it to gradually slow down, to reverse that a force equal to the frictional force in magntitude and in direction of motion must act so that the net forces cancel each other out and body koves uniformly. Cheers!