A force F = (8.05î - 3.35t j) N, with t in units of s, is applied to a 2.00 kg object initially at rest. (a) At what time (in s) will the object be moving with a speed of 15.0 m/s? (Round your answer to at least two decimal places.) (b) How far (in m) is the object from its initial position when its speed is 15.0 m/s? (c) What is the total displacement (in m) through which the object traveled at this time? (Express your answer in vector form.)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A force F = (8.05î - 3.35t j) N, with t in units of s, is applied to a 2.00 kg object initially at rest.
(a) At what time (in s) will the object be moving with a speed of 15.0 m/s? (Round your answer to at least two decimal places.)
(b) How far (in m) is the object from its initial position when its speed is 15.0 m/s?
(c) What is the total displacement (in m) through which the object traveled at this time? (Express your answer in vector form.)
Transcribed Image Text:A force F = (8.05î - 3.35t j) N, with t in units of s, is applied to a 2.00 kg object initially at rest. (a) At what time (in s) will the object be moving with a speed of 15.0 m/s? (Round your answer to at least two decimal places.) (b) How far (in m) is the object from its initial position when its speed is 15.0 m/s? (c) What is the total displacement (in m) through which the object traveled at this time? (Express your answer in vector form.)
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