Q5.76: three climbers, each with a mass of 65 kg, are tied together with ropes and ascend an icy slope at a 25o angle. suddenly, the back climber slips, pulling the second climber down as well. the front climber attempts to stop the group, but they continue to slide, accelerating as they go. calculate the ratio of the tensions between the first (the rope between the front climber and the second climber) and the second rope. 1.5

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.

What happens to the electrostatic force between two charged particles if the distance between them is doubled?

How are elastic and inelastic collisions different? give two or more ways. your answer should have at least 2 sentences.