24. [-11 Points] DETAILS DSCOLPHYSZME 7.1.P.005. MY NOTES ASK YOUR TEACHER PRAETlCE ANOTHER Calculate the work done (in J) by an 80.0 kg man who pushes a crate 4.05 rn up along a ramp that makes an angle of 20.0\" with the horizontal. (See the gure below.) He exerts a force of 490 N on the crate parallel to the ramp and moves at a constant speed. Be certain to include the work he does on the crate and on his body to get up the ramp. Additional Materials III Reading 25. [-11 Points] DETAILS DSCOLPHYSZD16 7.1.P.006. MY NOTES ASK YOUR TEACHER PRACTlCE ANOTHER How much work is clone by the boyr pulling his sister 36 m in a wagon as shown in the figure below? Assume no friction acts on the wagon. (Assume d : 36 m and F : 56 N.)