rileymartin89 rileymartin89

02-03-2021
Mathematics

contestada

5. How much force is needed to stop a 1,400 kg truck pulling up to a stop light if
the truck took 4 seconds to stop and was moving at 36 m/s?

Respuesta :

02-03-2021

Answer:

Step-by-step explanation:

F=ma

F=m(dv/dt)

F=1400(-36/4)

F=-12600N (the negative sign just means the force was slowing the vehicle, the magnitude of the force is just the absolute value.

F=12600N

Answer Link

Otras preguntas

At the end of his time in office, president John quincy Adams believed that

The French helped Patriot was effort by ?? A. Providing a navy and military support B. Going to war against hostile Native American groups C. Attacking th

Some important touch gestures begin at the _______ of the screen? a. corners, b. middle, c. back, d. edges

why did the Fraction jump into the boiling water?

What statement gives accurate information about "concrete cat"? A. It is not a peom:it is,instead, a work of art. B.It is a poem tha has no words. C.The speak

When did lincoln sign the emancipation proclamation?

what is 22013.2220% + 12345.078965%+85$

Locate the best example of symbolic representation. Esteban wants an MP3 player for his birthday. Jayne is excited about winter, and she thinks of holidays, fa

Find the value of x. 10 6 4 16

as a solid, Cr adopts a body-centered cubic unit cell. How many unit cells are present per cubic centimeter of Cr?