Power rating = volts x amps
Power rating = 7.5 x 120 = 900 watts
Answer: 900 watts
Weight = m times g = 5.23 times 8.83 = 46.18 N
Answer:
A 30 lb weight is attached to the end of a spring. The spring is stretched 6 in. Find the equation of motion if the weight is released from rest a point 3 inches above equilibrium position 。x(,) =-2 sin(81) 32 x(t) =-32 cos(80 O x(r) =-icos(81)
Explanation:
