Physics, 12.07.2019 20:40 tiffcarina69
A900 kg car initially going 15 m/s only in the x-direction runs into a stationary 1500 kg truck. after the collision the car is going 5.0 m/s at an angle of 40 degrees above the x- axis. what is the magnitude and direction of the velocity of the truck right after the collision?
Answers: 1
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An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?
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A900 kg car initially going 15 m/s only in the x-direction runs into a stationary 1500 kg truck. aft...
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