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

Which type of faulty logic appears in these sentences? Mr. Miller’s views on media censorship are worthless. He is a fan of the Beatles.

NEED HELP NOW 76 POINTS WILL MARK BRAINLIEST ANSWER PLZ ANSWER ALL 2 PHOTOS!!!!! and btw the 1st and second photos merge the same question

The amount of money Jeff earns varies directly with the number of hours he works. Jeff worked 40 hours and earned $560. What is the constant of variation for Je

Which of the following statements is TRUE about the function of the lungs?

I don't have a calculator with me and I need, rounded to 2 places, ln 4.3

How did Alexander the Great save ancient Greece?

A person with catatonic schizophrenia may be very hyperactive and speak incoherently.True or False

How many moles of O2 are required for the complete reaction of 88.9 g of C2H4 to form CO2 and H2O?

find the volume of a cylinder with a diameter of 10ft and height of 20ft

The topic is asking to research clothing in the Victorian period and then relate it to a Christmas carol and compare to today