mckenzieflash2007 mckenzieflash2007

22-02-2022
Physics

contestada

!!!!!!ASAP!!!!!!!

a car with a mass 2,000 kg travels a distance of 400 m as it moves from one stoplight to the nextat its fastest the car travels at 18 m/s. what is its kinetic energy at this point?

Respuesta :

Ender76 Ender76

22-02-2022

Answer
18,000

Why?
KE=(1/2)(2000)(18)
Ke=18,000

Answer Link

Otras preguntas

Which factor has the greatest influence on the development of new, inheritable characteristics? (1) combinations of genes resulting from mitosis (2) m

Why were English colonists so unsuccessful at enslaving Native Americans?

All of the following statements about the Declaration of Independence are TRUE except: A. It was called "an expression of the American mind." B. It was a docume

Which is the subject of this sentence? Last year, wasn't Carson City in Nevada near our campsite? a. city b. year c. Nevada d. Carson City

In 1862 and early 1863, both the Union Navy and Army tried and failed to capture Vicksburg. tried and failed to capture New Orleans. were victorious at the Bat

Voters in a district who elect a public servant are known as a(n): a. community b. political party c. administration d. constituency

Would a nonindustrialized or an industrialized nation more likely be an empire builder? Why?

Which function represents the number of seconds, s, in d days? (Hint: The number seconds in a day is 24 × 60 × 60 = 86,400.) The function that represents the nu

electricity is added to recharge a battery. What is added to ADP to form ATP?

Which statement is an opinion rather than a fact? (1) Mansa Musa made a pilgrimage to Mecca. (2) Mali would have flourished without Mansa Musa’s influence.