britany2345 britany2345

04-03-2021
Physics

contestada

8. What is the mass of a toy car with a speed of 12.5 m/s and 47500 J of kinetic energy?

Respuesta :

kosukeruki kosukeruki

04-03-2021

Answer:

608kg

Explanation:

Formula : Kinetic energy

½ ×mass x speed²

47500

½×12.5²

=608 Kg

Answer Link

Otras preguntas

Ronald Reagan defeated in one of the biggest presidential election landslides in history.

How do the actions of earthworms improve soil quality? How does this impact the amount of biomass an ecosystem can support?

Why does paine think that association with britain hunts america trade

What is the direct object in the sentence? Will you boys try something different now? a. boys b. try c. something d. you

Which of the following statements is true? a. Money is a medium of exchange. c. Money serves as a store of value. b. Money is a unit of account. d. all of the a

wha is the answer for 6w-y=2z for w

1. An agreement to count slaves as three-fifths of a person was related to A. the creation of an upper and a lower house in Congress. B. the number

Which sentence contains a prepositional phrase? A. Running all the way, he got there early. B. With the proper help, they'll complete the project early. (C. The

What is 386.05679 rounded to the nearest hundredths ?

According to the passage, how did people regard Emperor Kangxi? a. with awe c. with love b. with hatred d. with indifference