japreston japreston

20-02-2020
Physics

contestada

Jack is falling down the hill at a speed of 12 m/s. If Jack has a mass of 45 kg, what is his kinetic energy?

Respuesta :

MathPhys MathPhys

20-02-2020

Explanation:

KE = ½ mv²

KE = ½ (45 kg) (12 m/s)²

KE = 3240 J

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

If 1/2 x =5 then x=10 is justified by the

10 fish are in a tank, 3 fish drown, how many fish are left?

Which is a gas at room temperature? A) aluminum B) nitrogen C) potassium D) sodium

To find the measure of ∠A in ∆ABC, use the___(Pythagorean Theorem, Law of Sines, Law of Cosines). To find the length of side HI in ∆HIG, use the____(Pythagorean

Explain which type of abuse this scenario represents. Situation: Two women who are friends operate a daycare center in one woman’s home. They frequently accept

Choose the term that best matches this definition. This art style featured everyday subjects and emphasized the effects of light on colors. A. impressionism B.

A water bottle holds a volume of 2 cups. Is the volume of 5 water bottles greater than 4 pints?

Find S7 for the geometric series 2 + -6 + 18 + -54 +…

____ is used to run the best use of the firm's resources, or, perhaps, to determine which products are to be eliminated

I need help on how to answer this question I am completely lost