MMae1linbriamberi MMae1linbriamberi

20-04-2016
Physics

contestada

Which kind of friction requires more force to overcome rolling or sliding fricton?

Respuesta :

20-04-2016

Sliding friction is harder to overcome, and steals
more energy whenever you're moving.

That's why we switched from sleds to wheels
several thousand years ago.

Answer Link

Otras preguntas

Write the equation of the quadratic function with roots 0 and 2 and a vertex at (1,5).

What stories do some of the Romanesque metalwork pieces tell?

What do you think might happen if one country pollutes a body of water that it shares with another country

According to the Fear Free guidelines, identify which team member’s role is client education, coaching and support

Are the following triangles similar? Justify your answer.

Identify the errors made in finding the inverse of y = x2 + 12x. An image shows a student's work. Line 1 is x = y squared + 12 x. Line 2 is y squared = x minu

select the sentence that uses a noun clause to combine the ideas below. Also identify the function of the noun clause. 1.)Water aids digestion. It is really tr

Which of the following statements is an assumption PERT makes regarding the probability of finishing the project on time? A. Activity times are statistically i

Which point of view is used in this passage

what is the value of the 7 in 870,541