You can apply a force of 80n to a cart, which is carrying textbooks from the library. the whole cart with the books has a mass of 60kg. if starting from rest, how much speed will the cart pick up after you push it for 6 seconds

What is a subatomic particle with a negative charge and very little mass?

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.