Destinymoran94 Destinymoran94

14-10-2018
Physics

contestada

what is the kinetic energy of a 1500kg car with a velocity of 72.0km/h?

Respuesta :

kamizam38 kamizam38

14-10-2018

KE=0.5 * mass* speed^2

Convert 72 km/h to m/s by dividing it by 3.6

72/3.6= 0.277778m/s

KE=0.5*1500*0.277778
= 208.3335J
= 208J

Answer Link

Otras preguntas

Can you help me on these

Help will mark brainliest

Pls help me either one of find

What does this quote mean to you: "Making stuff is the heart of everything. That drive never goes away. What can I make next?"

The length of a rectangle is 5 inches less than twice its width. The perimeter of the rectangle is 60 inches. Which system of equations can be used to determine

a salesperson at a jewelry store earns 6% commission each week. last week, jarrod sold $700 worth of jewelry. how much did he make in commission? how much did t

crafting a theme statement identify a theme in O. Henry's the gift of the Magi then find three pieces of evidence from the story and explain how they support th

4) Calculate the molarity of a solution prepared by dissolving 32.9 g of NaOH in enough water to make 700.0 mL of solution. What the molarity

poma2*osho negativeCompare TWO in once yourpodo

The faculty of a certain four-year college consists of 179 teachers. There are 663 first-year students. The student-to-faculty ratio for the entire college is 1