SanskarNeupane SanskarNeupane

15-02-2021
Mathematics

contestada

A boy does 20J of work in 4s. Find his Power.

Respuesta :

tigercraft1231 tigercraft1231

15-02-2021

Power = work divided by time. So, to get the answer you’re looking for, you have to do 20J divided by 4 seconds, which will get you 5 horsepower.

Answer Link

tonychangtong tonychangtong

15-02-2021

Answer:

5 watts

Step-by-step explanation:

power (measured in watts) is joules per second, or J/s

J = 20

s = 4

J/s = 5

Answer Link

Otras preguntas

Ethan and Christine are having a discussion about last week’s Math homework. Which form of human communication are they using? a. Mass Communication b. Intraper

at the local market, bill buys 3 juice boxes and 2 hot dogs at a cost of $8 , while sarah buys 2 juice boxes and 1 hot dog at a cost of $5 the cost of each

Place the four forms of government used by Rome during her history in order. 1. first oligarchy 2. second monarchy 3. third republic 4. fourth dictators

Putting the Tiles in Order; A university is conducting a survey to study the number of hours students sleep at night during exam week. A sample of 20 students w

a strip of wood 66 inches long is to be cut into 5 1/2 -inch pieces . how many pieces can be cut ?

Q1, The small bar of chocolate weighs 50g and 32p. The larger bar weighs 200g and cost 80p A) how many grams do you get for 1p from the small bar? B) how many g

Julian fully simplifies this polynomial and then writes it in standard form. 4x2y2 – 2y4 – 8xy3 + 9x3y + 6y4 – 2xy3 – 3x4 + x2y2 If Julian wrote the last term

In triangle ABC, if the lengths of sides a and c are 8 centimeters and 16 centimeters, respectively, and the measure of angle c is 35, what is the measure of an

How many calories are absorbed by a copper spoon with a mass of 200 grams as it changes from 28°C to 33°C? (Note, this could be Physics, but I have integrated P

What led biologists to assign universally accepted names to organisms?