sjb0725 sjb0725

11-05-2020
Physics

contestada

What is the acceleration of a vehicle that goes from 70 m/s to a stop in 35 s?

Respuesta :

misssy21 misssy21

11-05-2020

u=70 , v= 0, t=35, a=?
v=u+at
0=70+a(35)
-70=35a
a=-2m/s^2
Decelerate 2ms^-2 or acceleration is -2ms^-2

Answer Link

Otras preguntas

Which describes the transformation from the original to the image, and tells whether the two figures are similar or congruent?

In the table, the ratio of y to x is constant. What is the value of the missing number? 15 20 25 30

The temperature of a 75.0 gram sample of water drops from 15°C to 8°C. Calculate how much heat was transferred, and state whether it was gained or lost based on

A 0.76 kg ball moves in a circle that is 0.8 m in radius at a speed of 4.3 m/s. Calculate the centripetal acceleration of the ball.

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINL

x varies inversely as y. y = 10 when x = 3. Find the equation that relates x and y: Then find x when y = 15:;

suppose you have a golden rectangle cut out of a piece of paper. now suppose you fold it in half along its base and then in half along its width. you have just

How do you find cot Thea = 0 on unit circle I don’t understand how to find cot(Thea)=0 on the unit circle and also cot(Thea)=-1

How do you find cot Thea = 0 on unit circle I don’t understand how to find cot(Thea)=0 on the unit circle and also cot(Thea)=-1

A person's right to freedom of speech can be limited by the government if that speech: A. creates a clear and present danger to the community. B. deals with ve