lldregotbannedll lldregotbannedll

15-01-2021
Physics

contestada

The PE of the box that is on a 2.0 m high self is 1600 J. What is the power expelled to lift the box to this height in 10.0 seconds?

Respuesta :

sqdancefan sqdancefan

29-01-2021

Answer:

160 W

Explanation:

Power is the ratio of work to time:

(1600 J)/(10 s) = 160 J/s = 160 W

Answer Link

Otras preguntas

describe how a physical property, such as mass or texture, can change without causing a change in the substance.

Name three desirable traits that are being transferred into genetically egineered food crops. How might these traits help to increase world food supplies?

In which area did the Freedmen's Bureau have the most success for African Americans?

9.99x10 ^-2 + 1.11 × 10^-2 i dont have the same scientific calculator as the one from school. Would like to verify my math is correct

you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer

There is 27 campers. This is nine times as many as the number of counselors. how many counselors are there?

What is the place value of the 4 in 2,345?

What is 4.27 repeating as a mixed number

A rectangular field has an area of 2100 square feet. The length of the field is 50 feet. How wide is the field

9.99x10 ^-2 + 1.11 × 10^-2 i dont have the same scientific calculator as the one from school. Would like to verify my math is correct