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Leeee
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Homework Statement
(X-Axis = Time)
1. Find the instantaneous acceleration at 4 s.
Answer in units of m/s2.
2. Find the instantaneous acceleration at 7 s.
Answer in units of m/s2.
Homework Equations
Unknown, I'm assuming you'll use:
Acceleration Average = Delta V(final)-V(initial)/Delta T
The Attempt at a Solution
I've used the equation above ^ and I've gotten for
1.) 3.1 - (-4)/4 = 1.775
2.) I'm assuming Zero considering the object is not moving.
Any help would be great, I'm not quite sure how to do these correctly, so guidance or reassurance would be great. Thanks.
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