cooperfamily200 cooperfamily200

23-04-2018
Physics

contestada

A traveler pushes a suitcase 95.2 m with a 17.9 N force directed at 61.3° angle. How much work does she do? Unit =J

Respuesta :

24-04-2018

Work done (W) = Horizontal force* distance moved

Horizontal force = F*Cos 61.3 = 17.9*Cos 61.3 = 8.596 N
Distance = 95.2 m

Therefore,

W= 8.596*95.2 = 818.34 J

Answer Link

Otras preguntas

Can you solve 2^x=e^(x+2)

explain how the suns energy powers the earth (including heating our atmosphere, oceans, and photosynthesis)

birds use their beaks to rub their feathers with oil secreted by the?

Both Todd and Zack earn the same salary. Todd spent $716 and Zack spent $128. Then Zack had 4 times the amount of money Todd had left. How much is their salary?

v=kfovern what does n=

how many positive integers less than 25 can be formed by using the digits 1,2 and 3

If a force does not act parallel to the resulting displacement, what is the effect on the work done by the force?

A bag contains 12 slips of paper of the same size. Each slip has one number on it, 1-12. Describe an impossible event.

A particle moves along the x axis so that when t is greater than zero, it's position function is given by cos square root of t. what is the velocity of the part

Five rational numbers in common fraction forms that are not integers