Ask question

Ask question

All categories

3 years ago

12

A 25 newton force applied on an object moves it 50 meters. The angle between the force and displacement is 40.0 degrees. What is

the value of work being done on the object

1 answer:

soldier1979 [14.2K]3 years ago

3 0

W =F triangle d cosine0. F = 25 Newton’s. Delta d = 50 meters. Theta =40.0 degrees

You might be interested in

What os the konectic energy of 620.0kg coaster moving with a velocity of 9.00m/s

luda_lava [24]

Hope this helps you.

4 0

3 years ago

According to the Big Bang Theory, the universe is __________________. A) constant B) depleting C) expanding D) exploding

DiKsa [7]

C) expanding hope this answer helps

6 0

3 years ago

Read 2 more answers

What is the final velocity of a car that starts at 22 m/s and accelerates at 3.78 m/s for distance of 45 m

Pepsi [2]

v^2 = v0^2 +2ad v^2 = 22^2 + 2*3.78*45 = 824.2 v= √824.2 = 28.7 m/s

5 0

3 years ago

4. A metal fork has a density of 7.8 g/cm ³. Is this fork made up of aluminum?

Morgarella [4.7K]

No, aluminum has a density near 2.7 g/cm^3
<span>7.8 g/cm^3 is near the density of iron (or in the case of a fork, steel).
this is it

</span>

5 0

3 years ago

Which state of matter would be described as a highly energized charge particles with moving extremely fast

Oksanka [162]

The correct answer is plasma

6 0

3 years ago

Read 2 more answers