A 1 kg block is pulled up a rough 37° slope with acceleration 2 m/s²; µₖ=0.25. After 5 s, match the power delivered by each force with its value.

List 1

1. (A) Power delivered by pulling force.

2. (B) Power delivered by weight.

3. (C) Magnitude of power delivered by friction.

4. (D) Power delivered by contact force.

5. .

List 2

1. (P) 20 W

2. (Q) -20 W

3. (R) -60 W

4. (S) 100 W

5. (T) 80 W