Daisy’s dad has a mass is 70 kg, which is twice daisy’s mass. what is his weight? (note, be sure to write in the unit. the unit is n)

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²