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olga55 [171]
3 years ago
11

Which equations can be used to solve for acceleration? Select four options.

Physics
2 answers:
tatiyna3 years ago
7 0

Explanation:

Acceleration of an object is calculated by finding the change in its velocity divided by time taken.

If v_i is initial velocity, v_f is final velocity and t is time taken. Then the acceleration of the object is given by :

a=\dfrac{v_f-v_i}{t}\\\\at=v_f-v_i\\\\v_f=v_i+at .....(1)

So, the above equation is used to find acceleration. It is called the first equation of motion. After rearranging equation (1), the correct options are :

t=\dfrac{\Delta v}{a}

v_i=v_f-at

v_f=v_i+at

a=\dfrac{\Delta v}{t}

PtichkaEL [24]3 years ago
3 0

Answer:

a,c,d

Explanation:

i got it right in a test

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