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Answered: The Position of a particle as a funct…

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The Position of a particle as a funct given by x (t)=4+4t°szt. What it Velocity v? a) 4t+8€-2 b) 나t348t-2 3. +44-2

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter5: Relativity

Section: Chapter Questions

Problem 109AP: A Van de Graaff accelerator utilizes a 50.0 MV potential difference to accelerate charged particles...

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Concept explainers

Relative Velocity

It is a measurement of an object with regards to the other object which is moving or stable or stationary. For example, if we are traveling in a bus and the bus is moving at speed of 50km/hr, then our speed is according to the nearby passenger on the bus is zero. According to them, we are not moving. But if one person standing on the ground or road observes us from outside of the bus, according to him we are moving at a speed of 50km/hr and the bus is also moving at a speed of 50km/hr. Now, the motion is recognized by the observer, it depends on a frame of reference or observer. This is motion called relative motion.

Question

e that the truck travels at a coh St
ccelerate.)
es and passes the ca
u 000 Q
Position of
given by x(t)= +4t2t. What is the particle's
Jelocity
Particle as
a function
えくけ)へ
2-787€ 9
zーチわなチ0
84ナて (P

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