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Solve the all parts of given problem:
Problem: A 720-kg car stopped at an intersection is rear-ended by a 1730-kg truck moving with a speed of 16.0m/s.
Part I: If the car was in neutral and its brakes were off, so that the collision is approximately elastic, find the final speed of the truck?
Part II: Find the final speed of the car?
I need help to find the final speed of the truck.
An initially motionless test car is accelerated uniformly to 145 km/h in 8.28 seconds before striking a simulated deer. The car is in contact with the faux fawn for 0.455 seconds, after which the car is measured to be traveling at 60.0 km/h.
An object with mass 4.0kg is executing simple harmonic motion, attached to a spring with spring constant 300N/m, Calculate the max speed obtained by the object
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A 5.13 kg ball hangs from the top of a vertical pole by a 2.15 -m-long string. Calculate the angle between 0 and 90 degrees that the string makes with the pole
A 300 DC power supply has fully charged a 15 mF capacitor. The charged capacitor is connected to a 20 mH inductor. find the magnetic energy in the inductor
A heavy piece of machinery is raised by sliding it a distance d = 15.0 m along a plank oriented at angle ? = 30° to the horizontal, How far is it moved vertically and horizontally
A very powerful vacuum cleaner has a hose 3.00 cm in diameter. With the end of the hose placed perpendicularly on the flat face of a brick, what is the weight of the heaviest brick
A proton accelerates from rest in a uniform electric field of 600 N/C. At some later time, its speed is 1.16 multiply.gif 106 m/s. How far has it moved in that interval? What is its kinetic energy at the later time?
A 9.19 meter ladder with a mass of 24.4 kilogram lies flat on the ground. A painter grabs the top end of the ladder and pulls straight upward with a force of 248 Newton. Determine what is the net torque acting on ladder
An Earth satellite moves in a circular orbit 646 km above Earth's surface with a period of 97.44 min. What are (a) the speed and (b) the magnitude of the centripetal acceleration of the satellite?
An entertainer, when performing a bubble trick, forms one bubble inside another. The surface tension of the bubble liquid is ?=0.04 N m-1. calculate the gauge pressure in the inner bubble
The rms current in an ac circuit with a resistance of 130? is 0.70A. What is the maximum power consumed by this circuit
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