Answer:
Explanation:
Impulse results in change of momentum
FΔt = mΔv
F = 0.030(50.0 - 0) / 0.010 = 150 N
The vertical portion of that force adds to his weight on the ice
Fmax = 60.00(9.81) + 150sin30 = 663.6 N
As this is above the ice strength, He takes a cold dip.
Answer:
The answer is C (The cost of the solar panels can be very high.)
Electric current is the answer well it should be i just did this qeustion on my class
The answer is the the first one