Which of the following equations can be used to solve for acceleration a) acceleration= distance * time b) acceleration=(change in velocity)/time c) acceleration = force* distance d) acceleration = (change in displacement)/time

Hello!

The answer should be the second option B.

Acceleration is a rate of change in velocity. It involves a change in speed and direction. Change of velocity over a period of time.

Acceleration formula

↓↓↓↓↓↓↓

A=Δv/t

Hope this helps!

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-Charlie

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: