tiffwhatsgood tiffwhatsgood

06-11-2016
Physics

contestada

I NEED THE ANSWER ASAP I GIVE THANKS + 5 STARS

A force of 25 newtons moves a box a distance of 4 meters in 5 seconds.

The work done on the box is _ Nm, and the power is _Nm/s.

Respuesta :

ampofoeugenia7 ampofoeugenia7

09-11-2016

work or energy spent=force times distance=25N*4m=100Nm
power=energy or work divided by time=100Nm/5s=20Nm/s

Answer Link

Otras preguntas

A 15-year-old new patient has cystic fibrosis and is having problems with her pulmozyme, 1 mg, inhaler. this medication is used to thin the mucus that clogs her

What are two ways in which fungi reproduce?

explain pleasehow to do this

Please help: Bella works at a shoe store. In addition to a fixed salary, she earns a commission for each pair of shoes that she sells. The table shows Bella's t

The social problems of teenage drug and alcohol abuse are contributing factors to the rate of suicide among young people in the united states. true or false.

What characteristic of sphagnum peatlands is responsible for their ability to inhibit decomposition?

Read the excerpt from the Declaration of Independence by Thomas Jefferson. We, therefore, the Representatives of the United States of America, in General Congre

Shanfords shoe store received a shipment of shoes for its newest location. the maneger determined that 35% of shoes were athletic shoes what fraction of the sho

Ellis multiplies the dimensions of a rug on a drawing by a scale factor to find the dimensions of the actual rug. The dimensions of the rug on the scale drawin

In two or more complete sentences, describe how to graph each of the following equations. In your description, include the slope and both the x- and y-intercept