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Problem: A gun fires a bullet vertically into a 1.40-kg block of wood at rest on a thin horizontal sheet.
Part A: If the bullet has a mass of 23.5g and a speed of 230m/s, how high will the block rise into the air after the bullet becomes embedded in it?
I need help to find how high will the block rise into the air after the bullet becomes embedded in it and express your answer to three significant figures and include the appropriate units.
A 0.49 kg block attached to a spring with force constant 150 N/m is free to move on a frictionless, At that instant, find the force on the block
A 30.0kg - goldfinch lands on a slender branch, where it oscillates up and down with simple harmonic motion of amplitude 3.50×10?2m and period 1.60s.b, What is the maximum acceleration of the finch
assume that the earth is a uniform density spherical mass. this assumption is not correct but we will use it for
One of the asteroids, Asty, looks like an elongated potato. Surprisingly it has a tiny (compared to Asty) spherical moon! what must your orbital speed be
A roach that runs for its life because you try to hit it with your physics book runs off the horizontal tabletop with a speed of 0.578 m/s, Find the height of the table
A circular coil enclosing an area of 140 cm2 is made of 190 turns of copper wire. The wire making up the coil has resistance of 3.0 Ohms, what is the average current in the coil during that time
While driving north at 25 m/s during a rainstorm you notice that the rain makes an angle of 38 with the vertical. find the speed of the raindrops relative to the ground
Assume that by stirring 509 g of water you are able to increase its temperature from 19.0° C to21.0° C. Discover the increase in the water's entropy.
A service station charges a battery using a current of 6.6A for 4.0h, How much charge passes through the battery
A person throws a ball upward into the air with an initial velocity of 15.0 m/s. Calculate how high it goes and how long it is on the air before it comes back to his hand
A skier with a mass of 66kg starts from rest and skis down an icy (frictionless) slope that has th elength of 57 m at an angle of 32° with respect to the horizontal. At the bottom of the slope, path levels out and becomes horizontal, the snow beco..
the electric potential at a position located a distance of 22.8 mm from a positive point charge of 8.00times10-9c and
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