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

The table below shows the price, in dollars, for the number of Rose's indicated.

Farmer Hank has fewer than 100 pigs on his farm. If he groups five to a pen, there are always three pigs left over. If he groups the pigs seven to a pen, there

Nancy has to find the reflection of a point across the x-axis. How can she find the new coordinates without graphing the point? Is there a rule that she can app

John Locke's ideas of the social contract helped Thomas Jefferson draft what document?

The sales and profits of an individual product may not follow the life cycle pattern.A. TrueB. False

what changed the living of the Ancient people how

1. What is a sequence? 2. What is each number in a sequence called? 3. What do patterns do? 4. What is an arithmetic sequence?

Do non-profit businesses make a profit ?

I need help with example 4 plz

The plantation system became dependent upon slave labor during the 1700s because