power is defined as the
...power is defined as the
capacity to exert a force
product of force and time
product of force and distance
ability to do work
energy expended per unit time
Correct answer is E
No explanation has been provided for this answer.
A car starts from rest and covers a distance of 40 m in 10 s. Calculate the magnitude of i...
A student wishes to measure the potential difference across a resistor,R. She has a galvanomete...
Which of the following is true of sounds? ...
Which of the following is most strongly deflected by magnetic field? ...
Which of the following statements about the electromagnetic waves is correct? ...
The eye defect illustrated in the diagram above can be corrected by a ...