A particle moves in the xy plane, starting from the origin at t 0 with an initial velocity having an x component of 15 m/s and a y component of +10 m/s. The particle experiences an acceleration in the x direction, given by a, =4.0 m/s. What is the velocity vector at any time (in m/s)? a. (10 + 41)î +10j O b. V = (10+ 4?)î +15ĵ Oc. V =(15 + 41)î +10} O d. 7 = 4tî +10ĵ

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 6P: At t = 0, a particle moving in the xy plane with constant acceleration has a velocity of...
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A particle moves in the xy plane, starting from the origin at t = 0 with
an initial velocity having an x component of 15 m/s and a y
component of +10 m/s. The particle experiences an acceleration in
the x direction, given by a, =4.0 m/s. What is the velocity vector at
any time (in m/s)?
(10+ 4t)î +10j
а.
Ob.
V= (10+41)î +15ĵ
Oc.
V =(15 + 41)î +103
V = 4tî + 10j
d.
Transcribed Image Text:A particle moves in the xy plane, starting from the origin at t = 0 with an initial velocity having an x component of 15 m/s and a y component of +10 m/s. The particle experiences an acceleration in the x direction, given by a, =4.0 m/s. What is the velocity vector at any time (in m/s)? (10+ 4t)î +10j а. Ob. V= (10+41)î +15ĵ Oc. V =(15 + 41)î +103 V = 4tî + 10j d.
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