Answer:120.3676
Explanation: using the molecular calculator and molar mass of MgSO4. hope this helps!
It is typically 30 km to 50 km thick.
Power = (voltage) x (current)
500 W = (120 v) x (current)
Current = (500 w) / (120 v) = 4-1/6 amperes .
Power and current are both rates.
Power is the rate of using energy ... joules per second.
Current is the rate of flowing charge ... coulombs per second.
Neither quantity depends on how long you keep it up.
They're both going on continuously while the vacuum is running.
He should be able to sit-and-reach
Answer:
Explanation:
Given
Length of string =2.15 m
mass of ball =5.49 kg
speed of ball=4.65 m/s
Here
Tension provides centripetal acceleration
-----1
------2
Divide 2 & 1
