Physics: Numerical Problems A bus is moving with the initial velocity 10 m/s. After 2 seconds, the velocitybecomes 20 m/s. Find the acceleration and distance moved by the bus.

Numerical Problems A bus is moving with the initial

Ответ:

LJ710

16.03.2022

Physics

a = 5 [m/s²]

Explanation:

To solve this problem we must use the following equation of kinematics.

$v_{f}=v_{o}+a*t$

where:

Vf = final velocity = 20 [m/s]

Vo = initial velocity = 10 [m/s]

t = time = 2 [s]

a = acceleration [m/s²]

Now replacing:

$20 =10 +a*2\\10=2*a\\a=5[m/s^{2} ]$

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Ответ:

bvghchg8812

13.02.2022

Physics

Sun Gives off UV rays which are harmful to the human skin causing the cells to get damaged which can cause a mutation in the cell why the Flashlight give off light based on battery’s and an Electrical system

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Numerical Problems A bus is moving with the initial velocity 10 m/s. After 2 seconds, the velocity
becomes 20 m/s. Find the acceleration and distance moved by the bus.

Ответ:

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