Answer B. the direction of force is the same
Answer: The combined velocity = 0.413m/a
Maximum angle Ø = 54.7
Explanation: Please find the attached files for the solution
I agree with you the answer is A
Answer: current = 16.25A
Explanation:
Stereo = 360w, computer = 30w, laser light projector = 1200w, 3 120w- lights = 3 * 120 = 360w
Total power = 360 + 30 + 1200 + 360 = 1950W.
Voltage across the mains = 120v.
Power = current * voltage
1950 = current * 120
current = 1950/120
current = 16.25 A