A student lets a 0.50 kg ball roll on the floor of the classroom. The ball gradually slows down. The coefficient of friction between the floor and the ball is 0.18. Calculate the acceleration of the ball

Which property of fossils allow scientists to determine the relative rock ages..

Abody of weight 60 kg is standing in a lift the lift going upward with a uniform velocity of 4.9 metre per second slows down and stops in two seconds then apparent weight of the body during the slow down process is

Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth