
1 horsepower is equal to ______ watt.
Answer
497.1k+ views
Hint: First of all, we will understand what is the term called power. Horse power is the product of torque and angular velocity in radians per second. One horsepower is less that one thousand watts.
Complete step by step answer:
In the given problem, we are supplied with the following data:
The power of a device is given as horsepower and we are asked to find the power in watts which is equivalent to horse power.
To begin with, let us first understand what power actually is. Power is defined as the rate of work done by a body or it may be said as the transfer or conversion of energy per unit time. There are many units of power, among which the S.I unit of power is in watts. One watt is defined as the flow of energy amounting to one joule in one second. A more powerful device transfers more energy in each second.
Another unit of power is horsepower which is the common unit of power. It is also the rate at which some work can be done. According to the British Imperial System, one horsepower is equal to foots-pound of work done in one minute. It can be defined as the power required to lift a mass amounting to one foot per minute. Horse power is the unit of power which is used to measure the energy of an engine of a vehicle. Generally, horse power is measured by an instrument called dynamometer, which measures output torque of the engine.
One horsepower is equivalent to watts. We can say that one horsepower is equivalent to joules of work done in one second.
Note:Horsepower should not be confused with brake horsepower. Horse power is determined by trying to hook the engine up to a dynamometer, while brake horse power is determined without anything connected to the engine in a regulated setting.
Complete step by step answer:
In the given problem, we are supplied with the following data:
The power of a device is given as
To begin with, let us first understand what power actually is. Power is defined as the rate of work done by a body or it may be said as the transfer or conversion of energy per unit time. There are many units of power, among which the S.I unit of power is in watts. One watt is defined as the flow of energy amounting to one joule in one second. A more powerful device transfers more energy in each second.
Another unit of power is horsepower which is the common unit of power. It is also the rate at which some work can be done. According to the British Imperial System, one horsepower is equal to
One horsepower is equivalent to
Note:Horsepower should not be confused with brake horsepower. Horse power is determined by trying to hook the engine up to a dynamometer, while brake horse power is determined without anything connected to the engine in a regulated setting.
Recently Updated Pages
Master Class 11 Accountancy: Engaging Questions & Answers for Success

Master Class 11 Social Science: Engaging Questions & Answers for Success

Master Class 11 Economics: Engaging Questions & Answers for Success

Master Class 11 Physics: Engaging Questions & Answers for Success

Master Class 11 Biology: Engaging Questions & Answers for Success

Class 11 Question and Answer - Your Ultimate Solutions Guide

Trending doubts
The non protein part of an enzyme is a A Prosthetic class 11 biology CBSE

Which of the following blood vessels in the circulatory class 11 biology CBSE

What is a zygomorphic flower Give example class 11 biology CBSE

1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE

The deoxygenated blood from the hind limbs of the frog class 11 biology CBSE

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE
