Question

the position of a particle moving along the x axis is given by x=2t²-3t²+t², where x is in meter and t is in seconds. Find the velocity of the particle at t =2 seconds​

Answer 1

Answer:

is the product of the mass and velocity of an object. ... In SI units, momentum is measured in kilogram meters per second (kg⋅m/s). Newton's second law of motion states that the rate of change of a body's momentum is equal to the net force acting on it