Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
For the game of billiards of Prob. 14.55, it is now assumed that v0 =5 m/s,vC = 3.2 m/s, and c = 1.22 m. Determine
(a) the velocities vA and vB of balls A and B,
(b) the point A' where ball A hits the side of the table. Problem 14.55: In a game of billiards, ball A is given an initial velocity v0 along the longitudinal axis of the table. It hits ball B and then ball C, which are both at rest. Balls A and C are observed to hit the sides of the table squarely at A and C, respectively, and ball B is observed to hit the side obliquely at B. Knowing that v0 = 4 m/s, VA 1.92 m/s, v = and a = 1.65 m, determine (a) the velocities vB and vC of balls B and C, (b) the point C' where ball C hits the side of the table. Assume frictionless surfaces and perfectly elastic impacts (that is, conservation of energy).
The light shining on a diffraction grating has a wavelength of 490 nm (in vacuum). The grating produces a second-order bright fringe whose position is defined by an angle of 9.85°. How many lines per centimeter does the grating have?
With what tension must a rope with length 2.80m and mass 0.170 kg be stretched for transverse waves of frequency 41.0Hz to have a wavelength of 0.910m
q1. a loudspeaker is placed between two observers who are 120 m apart along line connecting them. if one observer
A 50.0-kg student climbs a 5.00-m-long rope and atops at the top. How much work does she do
a stone with a mass of 95 g is being whirled in a horizontal circle on the end of a string that is 85 cm long. what is the angle that the string makes with the horizontal
a horizontal plywood disk with mass 6.50 and diameter 1.16 pivots on frictionless bearings about a vertical axis
For this problem, you will calculate the activity of a radioactive substance at different times. Determine the initial activity in curies
light of wavelength 500 nm illuminates a 0.50 mm-diameter hole. a screen is placed 6.0 m behind the slit. the width of
solve a 0.880 mev photon is scattered by a free electron such that the scattering angles of the electron and photons are equal. Determine the angles?
The speed of a sound in a container of hydrogen is 201K is 1220m/s. what would be the speed of sound if the temperature were raised to 405K? suppose that hydrogen behaves like an ideal gas.
If a person standing inside an elevator is moving up at uniform speed of 4m/s what is the normal force on her feet? Weight of the person is 60kg
The size of an oil container measures 30m in length x 30m in width and a height of 10 m. Estimate the density of the crude oil inside the container
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd