3057j m/s unit vector of bullet = -j Object A and B left at the same time and at the same point. Object A aims to hit object B by firing a bullet in the direction stated above after 20 seconds. a). What should be the velocity of the bullet so that it will hit object B? b). W

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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(I). The motions of two objects, A and B, are defined by the following vectors: vector A = 6.0622i + 3.500j m/s vector B = 5.9500i - 10.3057j m/s unit vector of bullet = -j Object A and B left at the same time and at the same point. Object A aims to hit object B by firing a bullet in the direction stated above after 20 seconds. a). What should be the velocity of the bullet so that it will hit object B? b). What is the distance between object A and B the moment the bullet hits object B? c). What is the velocity vector of the bullet?
1 u 11:54 B 0 …..
10 73%
April 27 1153 wed | 428 werds
(1). The motions of two objects,
A and B, are defined by the
following vectorsS:
vector A = 6.0622i + 3.500j m/
vector B = 5.950oi - 10.3057j
m/s
unit vector of bullet = -j
Object A and B left at the same
time and at the same point.
Object A aims to hit object B
by firing a bullet in the
direction stated above after 20
seconds.
a). What should be the velocity
of the bullet so that it will hit
object B?
b). What is the distance between
object A and B the moment the
bullet hits object B?
c). What is the relocity vector
of the bullet?
Aa
Transcribed Image Text:1 u 11:54 B 0 ….. 10 73% April 27 1153 wed | 428 werds (1). The motions of two objects, A and B, are defined by the following vectorsS: vector A = 6.0622i + 3.500j m/ vector B = 5.950oi - 10.3057j m/s unit vector of bullet = -j Object A and B left at the same time and at the same point. Object A aims to hit object B by firing a bullet in the direction stated above after 20 seconds. a). What should be the velocity of the bullet so that it will hit object B? b). What is the distance between object A and B the moment the bullet hits object B? c). What is the relocity vector of the bullet? Aa
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