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Two bumper cars on a park ride collide elastically as oneapproaches from the rear. One had a mass of m1 = 437 kgand the other m2 = 538 kg, owning to difference inpassenger mass. If the lighter mass aprroaches at v1 =4.33 m/s and v2 =3.86 m/s.
A) Calculate the velocity of the lighter car after thecollision?
B) Caluculate the velocity of the heavier car after thecollision?
C) Calculate the change in momentum of the lighter car?
D) Calculate the change in momntum of the heavier car?
A uniform beam of negligible weight is supported by a cable. The beam is pivoted at the bottom and a 2000-N object hangs from its top. Find the magnitude of the tension T in the cable.
Two circular loops are centered on the x-axis parallel to the yz-plane. The smaller loop is stationary with radius r=0.01m, and resistance R=0.003Ohms. The larger loop has radius, s=0.1m, carries current I=1.5A, and moves towards the smaller loop ..
A long, straight wire carrying a current of 5.00 A is placed along the axis of a cylinder of radius 0.500 m and a length of 5.00 m
A tightrope walker walks across a 30.0 m long wire tied between two poles. what is the mass of the tightrope walker
The pressure and volume of this gas are kept constant, while the number of molecules is doubled. Illustrate what is the final translational rms speed of the molecules?
A 9.60cm -long solenoid of diameter 0.405cm is wound uniformly with 750 turns, What is the mutual inductance of the combination of the two coils
In order to drop a Pyrex glass marble 1.003 in diameter through the hole in the plate, how much must the temperature of the system be raised? (Assume the plate and the marble are always at the same temperature.)
Miranda, a satellite of Uranus, is shown in part a of the figure below. It can be modeled as a sphere of radius 242 km and mass 6.68 1019 kg. Find the free-fall acceleration on its surface
Calculate the moment of inertia acting on a 2X4 stud (viewed as a thin rod) of approximately 2.25 m with a mass of 5.00 kg, rotated through the center of the beam
Crossfire was a popular board game in which players attempted to propel a "puck" forward towards their opponet's side by shooting metal balls at it. What is the maximum speed a player can impart to the puck with a single shot
compute the tension in a string that whirls a 2kg toy in a horizontal circle of radius 2.5m when it moves at 3m/s
A person scuffing her feet on a wool rug on a dry day accumulates a net charge of -42 µC. by how much does her mass increase
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