gvfsdgdef950 gvfsdgdef950

19-10-2017
Physics

contestada

A 7 kg sled is initially at rest on a horizontal road. the sled is pulled a distance of 2.9 m by a force of 42 n applied to the sled at an angle of 30o to the horizontal. find the change in the kinetic energy of the sled.

Respuesta :

rebecca3794 rebecca3794

26-10-2017

I have no idea on this question.

Answer Link

Otras preguntas

In Eastern Europe after World War I, the greatest obstacle to national unity in many nation-states was the

why is it necessary to have spaced gaps in the sidewalk

Which would least likely be a cause of natural selection?

Henry is up for retirement after 35 long years at his pharmacy. Before retiring, he would like to know how much he would receive each month from Social Securit

4 reasons why rivers slow down?

The average high temperature in Anchorage, Alaska, in January is 21°F with a standard deviation of 10°. The average high temperature in Honolulu in January is 8

what does -6y=18 equal??????????????

Is 0.002 2 as a whole number

PERSUASIVE WRITING You are an officer in the Athenian army. The Persians have just landed at Marathon to invade Greece. Write a letter to a friend explaining w

Scientists use this method to create plants that have higher nutritional values