A440g beanbag slides up a cornhole board (if you’ve never played cornhole before, the board is basically a ramp). the board is tilted 10◦ from the horizontal. the beanbag initially is moving with a speed of 1.21 m/s directly up the ramp. it stops at a certain point, and then slides back down. the coefficients of friction between the board and the beanbag are μ s = . 16 and μ k = . 090.

1. how does the magnitude of the acceleration of the bean bag on the way up compare to the acceleration of the beanbag on the way down? explain your reasoning.

2. how far up the ramp from its initial position does it stop? (cannot assume acceleration = 0)

3. what is the bean bag’s speed when it reaches its initial starting point on its way down?