2) In the two cases shown in the figure, Grace pulls a 50 kg crate across the floor at a constant speed of 1.48 m/s. The
Posted: Sun May 22, 2022 8:59 am
2) In the two cases shown in the figure, Grace pulls a 50 kg crate across the floor at a constant speed of 1.48 m/s. The coefficient of kinetic friction between crate and floor is 0.1. Is the magnitude of the force exerted by grace on the rope (the Tension) in Case A a) Greater than in case B b) The same as in Case B c) Smaller than in Case B Explain your reasoning. I A Crate 00 B Crate Grace Grace Rope Rope