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Compute all parts of given problem:
Problem: Suppose a rocket-propelled motorcycle is fired from rest horizontally across a canyon 1.30 km wide.
Part I: What minimum constant acceleration in the x-direction must be provided by the engines so the cycle crosses safely if the opposite side is 0.680 km lower than the starting point?
Part II: At what speed does the motorcycle land if it maintains this constant horizontal component of acceleration? Neglect air drag, but remember that gravity is still acting in the negative y-direction.
Please give a full detailed explanation of solution for above problem.
objects with masses of 125 kg and a 425 kg are separated by 0.390 m.a find the net gravitational force exerted by these
Determine how much energy is required to raise the temperature of 1000 gram of ice initially at 20oC to 120oC steam
you push with a horizontal force of 28.7 against a 16.0 box pressing it against a rough wall to hold it in place. the
When you take a bath, how many kilograms of hot water (51°C) should you mix with cold water (12°C) so that the temperature of the bath is36°C? The total mass of water (hot plus cold) is 189 kg. Ignore any heat flow among the water and its outside sur..
An object with a density of 771.0 kg/m3 and a mass of 1435.0 kg is thrown into the ocean. Find the volume that sticks out of the water
q1. calculate the threshold wavelength in nm of a metal if that metal emits an electron with a kinetic energy of 6.32
A Coast Guard cutter detects an unidentified ship at a distance of 20.2 km in the direction 16.7° east of north. The ship is traveling at 24 km/h on a course at 40.1° east of north. The Coast Guard wishes to send a speedboat to intercept the vesse..
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A 28 gram bullet strikes a 0.9 kilogram block attached to a fixed horizontal spring whose spring constant is 6.8 x 103 N/m, Evaluate the speed of the bullet before impact
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