What is the instantaneous velocity of an object

pinka1hf

pinka1hf

Answered question

2022-03-15

What is the instantaneous velocity of an object moving in accordance to f(t)=(et2,2ttet) at t=-1?

Answer & Explanation

Heidy David

Heidy David

Beginner2022-03-16Added 5 answers

Explanation:
The law f(t) is the position of the object at the time t.
To find the instantaleous velocity we have to find the derivative of the previous law.
f(t)=(2tet2,2ettet)
and so:
f(1)=(2e,21e+1e)=(2e,2).

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