jennifer473 jennifer473

17-05-2020
Physics

contestada

A 1250 kg car starts from rest and speeds up to 14.0 m/s in 7.25s. How much force acted on the car ?

Respuesta :

jasminee211 jasminee211

17-05-2020

m = 1250 kg
V = 14.0 m/s
t = 7.25 s
F = ?

Impulse equation
F . t = m . V

:. F = mv/t

F = (1250 kg x 14.0 m/s) / 7.25s

F = 2414 N

Answer Link

Otras preguntas

30 subtracted from 4 times a number is greater than the opposite of 10

what is 45.875 as a mixed number in simplest form

Which structure or organelle is found in both prokaryotic and eukaryotic cells?

Gabriel saves 40% of his monthly paycheck for college. He earned $270 last month. How much money did Gabriel save for college?

What is one benefit of studying biology? learning how to cure any disease being able to explain how computers work being able to make more informed health decis

What do Buddhists believe they will attain by following the Eightfold Noble Path? A. Nirvana, freedom from suffering B. Nirvana, the highest caste C. Heaven

In three to five sentences, explain the connection between sentence fluency and proper use of conventions.

How can evidence from an experiment be explained in relationship to the hypothesis?

Gabriel saves 40% of his monthly paycheck for college. He earned $270 last month. How much money did Gabriel save for college?

If the price of salmon is $9.99 per pound, how much does a 1.5-pound piece of salmon cost?