HElP a ball has a uniform acceleration of 4m/s .Assume the ball starts from rest determine the velocity and displacement at the end of 10s

A ball has a uniform acceleration of 4 m/s^2. Assume the ball starts from rest. How do you determine the velocity and displacement at the end of 10 s?

Why are antiviral mattress protectors a priority for health and safety?

A mattress protector or a mattress cover is essentially a bedding item made to encase your mattress to protect you and your sleep

You would do this using suvat equations.

From the information in the question:

S(displacement)= what we are finding

U(initial velocity)=0, as it starts at rest

V(final velocity)= what we are finding

A(acceleration)=4, given in question

T(time)=10, given in question

To find the final velocity,V, you can use the suvat equation V=U+AT

Therefore V=0+(4)(104

And V=40 ms^-1

Now you can use another suvat equation, to work out displacement, S.

V^2=U^2+2AS

Sub in your values

1600=8S

Divide both sides by 8, and S=200

Explanation:

Hope it is helpful...

this is poiselle's equation from fluid mechanic in physics. mech eng

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19