nii2kashyy nii2kashyy

03-03-2020
Physics

contestada

The movers apply a force of 430 N to push a piano up a 2.0 m long ramp. How much work has been done when they reach the top of the ramp?
428 Watts
ОА
B
215 Joules

Respuesta :

clara856 clara856

08-03-2020

Answer:

B

Explanation:

according to foemula

w=f/d

= 430/2

215

Answer Link

Otras preguntas

When was the Oxford 1 Dictionary first published? 1928 1150 1858 1905

Word, by default, places a tab stop at every ____ mark on the ruler. .25" .5" .75" 1"

Evaluate. 2.3+3.7-2 --------------------- 27.5-4*5.625 My guess, via using a calculator: 4 ---------- 132

Where the Andes is located? a. North America c. América Central b. South America d. North America

In order to receive a structural adjustment loan, a nation might have to do all of the following except __________

H - ‘ & ‘ 3 g f f .3 ’ 5 w §

If half of the Full Time US workers moved to Part Time, how would the Total Cost of employees change for Anchor Global Insurance?

A triangular pyramid has lateral faces with bases of 6 meters and height of 9 meters. The area of the base of the pyramid 15.6 meters . What is the surface are

What is sexual abuse?

One of the main things that tobacco did for Jamestown was to