Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 6, Problem 45P
(a)
To determine
To Show:Kinetic energy of is expressed as
(b)
To determine
The linear momentum of particle.
(c)
To determine
The kinetic energy of the object.
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If an object with a mass of 2 kg changes it speed from 3.12 m/s to 7.96 m/s, what is its change in kinetic energy? Assume that the answer has proper SI Units.
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Question 1:
The potential energy of a person is 780 Joule with mass of 20 kg who climbs a flight
with stairs of (h) high at constant speed, the value of h is equal....
(a) | 6.97 m
(b) | 5.97 m
(c) | 4.97 m
(d) 3.97 m
Question 2:
Calculate the momentum of the body of mass 10 Kg moving with velocity is 30 m/s.
(a) | 30 kg. m/s
(b) 300 kg.m/s
(c) 3000 kg.m/s
(d) 300 kg.cm/s
Question 3:
A force, F =i+j+k (N) is applied on a box. If the displacement of the box due to the
force is f =i+j+k (m), then the work done is ....
(а) | 3 Joule
(b) 2 Joule
(c) | 1 Joule
(d) 0
Question 4: The product of the mass and the velocity of an object give its energy.
(а) | True
(b) | False
Question 5:
The correct relationship between the kinetic energy (K) and momentum (P) is .....
(a) | K=P?/2m
(b) | K=P3/2m
(c) | K=P/2m
(d)
K=P/4m
Question 6: The product of an object's mass and its velocity is
(b) Kinetic energy
(c)…
It’s 5:00 PM and Kurdapya needs to finish her physics module, one of the problems states that a rocket and a spacecraft were attached and has a combined mass of 3.8×10^5 kg and is to reach a speed of 12.3 km/s, she needs to know how much kinetic energy will it have.
Chapter 6 Solutions
Physics for Scientists and Engineers
Ch. 6 - Prob. 1PCh. 6 - Prob. 2PCh. 6 - Prob. 3PCh. 6 - Prob. 4PCh. 6 - Prob. 5PCh. 6 - Prob. 6PCh. 6 - Prob. 7PCh. 6 - Prob. 8PCh. 6 - Prob. 9PCh. 6 - Prob. 10P
Ch. 6 - Prob. 11PCh. 6 - Prob. 12PCh. 6 - Prob. 13PCh. 6 - Prob. 14PCh. 6 - Prob. 15PCh. 6 - Prob. 16PCh. 6 - Prob. 17PCh. 6 - Prob. 18PCh. 6 - Prob. 19PCh. 6 - Prob. 20PCh. 6 - Prob. 21PCh. 6 - Prob. 22PCh. 6 - Prob. 23PCh. 6 - Prob. 24PCh. 6 - Prob. 25PCh. 6 - Prob. 26PCh. 6 - Prob. 27PCh. 6 - Prob. 28PCh. 6 - Prob. 29PCh. 6 - Prob. 30PCh. 6 - Prob. 31PCh. 6 - Prob. 32PCh. 6 - Prob. 33PCh. 6 - Prob. 34PCh. 6 - Prob. 35PCh. 6 - Prob. 36PCh. 6 - Prob. 37PCh. 6 - Prob. 38PCh. 6 - Prob. 39PCh. 6 - Prob. 40PCh. 6 - Prob. 41PCh. 6 - Prob. 42PCh. 6 - Prob. 43PCh. 6 - Prob. 44PCh. 6 - Prob. 45PCh. 6 - Prob. 46PCh. 6 - Prob. 47PCh. 6 - Prob. 48PCh. 6 - Prob. 49PCh. 6 - Prob. 50PCh. 6 - Prob. 51PCh. 6 - Prob. 52PCh. 6 - Prob. 53PCh. 6 - Prob. 54PCh. 6 - Prob. 55PCh. 6 - Prob. 56PCh. 6 - Prob. 57PCh. 6 - Prob. 58PCh. 6 - Prob. 59PCh. 6 - Prob. 60PCh. 6 - Prob. 61PCh. 6 - Prob. 62PCh. 6 - Prob. 63PCh. 6 - Prob. 64PCh. 6 - Prob. 65PCh. 6 - Prob. 66PCh. 6 - Prob. 67PCh. 6 - Prob. 68PCh. 6 - Prob. 69PCh. 6 - Prob. 70PCh. 6 - Prob. 71PCh. 6 - Prob. 72PCh. 6 - Prob. 73PCh. 6 - Prob. 74P
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