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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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)…
(A)100 J
(B) 300 J
(C)50 J
(D) 125 J
4) Consider an 80 kg man and 320 kg horse both running along a road with the same kinetic energy.
The man must run
(A) with the same speed as the horse.
(CSS) 4 times as fast as the horse.
(B) twice as fast as the horse.
(D) 16 times as fast as the horse.
5)particle A is travelling at a velocity of [1m/s. It collides with particle B which has a velocity of
10
Jm/s. The particle move together. The mass of particle A is 2kg and the mass of particle B is 3kg.
8.
Find the velocity of the combined particles after the collision.
8.
8.4
(A) [ ]m/s
4
(B) [Im/s
42,
(C) Im/s
50
(D) m/s
4
16'
6)Which of the following is NOT true about conservation of linear momentum.
(A)The impulse becomes to zero.
(C)The total momentum is constant.
(B)The change in momentum is constant.
(D)The change in momentum is zero
7)Two billiard balls of equal mass undergo a perfectly elastic head- on collision. If the speed of one ball
was initially 2.00m/s, and of the other 3.00m/s in…
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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