Find change in dicplacement while the speed changes
A jet-propelled object has a straight-line motion according to the equation [x= 2 t^2 - 2t - 2] where x is in meters and t is in seconds. what is the change in dicplacement while the speed changes from 4 - 48 m/s?
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A jet-propelled object has a straight-line motion according to the equation [x= 2 t^2 - 2t - 2] where x is in meters and t is in seconds.
The balance point of the cell in open circuit is 76.3 cm. When a resistor of 9.5 Ω is used in the external circuit of the cell, the balance point shifts to 64.8 cm length of the potentiometer wire. Determine the internal resistance of the ce
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