How much force is required to move a sled 5 meters if a person uses 60 j of work? 300N 12N 65N 30N

Question

09-08-2017
Physics

contestada

How much force is required to move a sled 5 meters if a person uses 60 j of work? 300N 12N 65N 30N

Respuesta :

Otras preguntas

In the app Kami, can the teacher see what time you edited the assginment. Like if i edit it at 3:00 pm, can they see what and how fast i typed?

A coffee shop sells their coffee beans by the pound. the table below shows the cost in dollars for a pound of two different types of beans. How much more is the

Five identical test tubes are each filled from the following five copper (11) sulfate stock solutions. Which of the following test tubes would appear the lighte

How could enslaved people gain their freedom in Roman society? They could win fights. They could work hard. They could join the army. They could pay slaveholder

Which of tge following is NOT typically edentified as a cool color?? A.red B.green C.blue D.purple

1. Matthew Henson was an explorer who didn't get credit during his lifetime for his ___________________. 2. Over and over, Henson traveled through the icy _____

Solve the problem. Some dogs were playing in the park. Seven more dogs ran over. Then there were nine dogs. How many dogs were in the park before?

Which is NOT part of the excretory system A.Bladder B.Kidneys C.Urethra D.Large intestine

Companies should take the expectations of the broader community intoaccount when making decisions.True or false

korbinwilkinsen korbinwilkinsen · Answer 1 · 2017-08-09T22:01:46+02:00

korbinwilkinsen korbinwilkinsen

09-08-2017

The answer is b 12N because
We know that
W = F × d × c o s(θ)
assuming theta=0 we then solve and have
F=W/d
substitute known values to get:
F=60J/5m=12N

Answer Link