Advertisements
Advertisements
Question
What is the relation between 1 H.P. and 1 kW?
One Line Answer
Advertisements
Solution
1 H.P. = 0.746 kW
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Define 1 J of work.
What are the quantities on which the amount of work done depends? How are they related to work?
Name five appliances or machines which use an electric motor.
Draw a neat labeled diagram to show the direction of two forces acting on a body to produce rotation in it. Also mark the point about which rotation takes place.
P, Q and R are three forces which act as shown in fig.
The point O lies in the same plane. Given, P = Q = R = 10N
(i) Which force has the least moment about O? Give a reason.
(ii)Which force has the greatest moment about O? Give a reason.
What is the work done when the object acted upon by a force remains at rest?
Name the physical quantity which is associated with the work done by a body.
What is the amount of energy spent in lifting 1 kg through 1 m? Take g = 10 ms-2.
A block of iron of mass 400 kg is used as a pile driver. If it is raised to a height of 20 meters, calculate the potential energy possessed by the iron block. (Assume g= 10 ms-2).
Who is the odd one out?
