bunnyyyylol bunnyyyylol

04-06-2021
Physics

contestada

A race car has a KE of 675,000 J. What is its velocity in m/s if its mass is 1500 kg?

Respuesta :

machmillerg machmillerg

04-06-2021

Answer:

v = 30 m/s

Explanation:

KE = (1/2)*m*v²

675,000J = .5*1500kg* v²

v² = (675,000J)/750kg

v = sqrt(900)

v = 30 m/s

Answer Link

Otras preguntas

factoring 12m^2n^2-8mn+1=

How many eights are there in 6 1/2

factoring 12m^2n^2-8mn+1=

Write this statement as a conditional in if-then form: All triangles have three sides. A) If a figure is a triangle, then all triangles have three sides.B) If a

One way to show that a statement is NOT a good definition is to find a _____ converse.conditional.counterexample.biconditional.

1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?

What Canadian city is across a body of water from New York

Kim estimates that the faucet in her kitchen drips at a rate for 1 drop every 2 seconds. Erik wants to klnow how many times the faucet drips in a week.

among the qualities listed on the human relations scale, the most important one for the building new relationship is?

A 1700 kg 2006 Mustang GT can accelerate from rest to 100 km/h in a time of 5.0 s. Determine the net amount of work that must be done on the car to cause this