karankhatri3991 karankhatri3991

16-06-2021
Physics

contestada

Shaneil was able to hold up a 20N box for 40s to test her strength. What power was exerted to hold up the box?

Respuesta :

17-06-2021

Answer: 0

Explanation:

Given

Shaneil hold the 20 N box for 40 s

Since there is no movement of the box, so velocity associated with it is zero and the workdone by the shaniel is also zero.

Power is the rate of doing work. Therefore, it is also zero.

Answer Link

Otras preguntas

What was the Native American and European exploration in Wyoming?

Would I use (y² - y¹) / (x² - x¹) or y=mx + b? If possible please help!! Evens ONLY!!

What the answer to find the next two terms of this sequence 31 24 17

According to the passage, what was Abraham Lincoln's chief purpose of the address? A) celebrate the Union's crushing victory of the Confederates B) announce Li

Keratitis is the inflammation of the?

You want to deliver a package to japan.the fed ex delivery service charges a $15 flat fee plus $2 per additional kilogram. You can also use the usps priority ma

What does the underlined word mean in the following sentence? El señor Martinez es inteligente. Mrs. Mr. Miss

Which of these can be determined based on the knowledge about climate? A.Plan a barbeque party or not B.Plan an outdoor activity or not C.Choice of foods

[tex]1 + 1[/tex][tex]1 + 2[/tex]

Match each value with the smallest number set that it belongs to.