Answer:
d
He could pull the mass down farther.
Answer:
Explanation:
Total heat = Work done = Force × distance
distance = 0.075 × 12 = 0.9 m
W = 45 × 0.9 = 40.5 joules
Specific heat of the human hand = 3.5 kj/kg = 3.5 j/g
Q = MCΔT
ΔT = (Q) ÷ (MC)
ΔT = 40.5 ÷ (3.5 × 1) = 11.57°C
Answer:
0
Explanation:
The displacement is zero since it goes in a full circle and ends up where it started.
<span>The time needed for a wave to make one complete cycle is its period.</span>
Answer:
Height, mass, acceleration.
Explanation:
I hope it helps u dear! ^_^
