rubenrdz3000ox9fyh rubenrdz3000ox9fyh

03-10-2017
Physics

contestada

the speed of a car decreases uniformly from 30 m/s to 10 m/s in 4.0 seconds. the car's acceleration is-

Respuesta :

SM501320 SM501320

16-10-2017

u=30m/s
v=10m/s
t=4s
a=10-30/4
a=-5 m/second square

Answer Link

Otras preguntas

The solution to 9x/16=81

what is 4.35÷5plaes help and thanks

HELP PLEASEEEEEE!!!!!!! Which statement correctly describes the relationship between the graph of f(x) = 2x and the graph of g(x) = f(x) - 4? a. the graph of g(

The transitive property holds for similar figures

A flagpole is located at the edge of a sheer y = 70-ft cliff at the bank of a river of width x = 40 ft. See the figure below. An observer on the opposite side o

How old am I if 400 reduced by 2 times my age is 244?

A ball that has a mass of 0.25 kg spins in a circle at the end of a 1.6 m rope. The ball moves at a tangential speed of 12.2 m/s.

If you do 200 joules of work using a force of 5 newtons,over what distance will the force applied

Crude oil is a mixture of many liquids. The crude oil enters the bottom of a tall column, where the mixture is heated. The substances rise up the column until t

In "The Hobbit" the dragon Smuge has a spot on his left with no scales, if weapons that are created by life cannot price a dragons scales, why would Smuge's ski