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7nadin3 [17]
4 years ago
12

The position of a particular particle as a function of is given by r=(8.5t i+5.6j-2tk )m (a) Determine the particle’s velocity a

nd acceleration as a function of time.
(b) Find the instantaneous velocity and acceleration of the particle at t=3.0 s.
Physics
1 answer:
Salsk061 [2.6K]4 years ago
6 0

Answer:

use google to find answer

Explanation:

69 69 69 69 69 69

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3 years ago
You are traveling on an interstate highway at the posted speed limit of 70 mph when you see that the traffic in front of you has
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Answer:8.75 s,

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Explanation:

Given

Initial velocity=70 mph\approx 31.29 m/s

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a=\frac{v-u}{t}

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