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Physics problem: Halfpipe Conservation of energy
vusiliyK
30 views
A skateboarder starts out at point A, and rises to a height of 2.64 meters, what was the skateboarders initial speed at point A?
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Physics Conservation of energy problem
vusiliyK
15 views
The waterside shown in the picture ends at a height of 1,5 meters above the pool. If the person starts from rest at point A, and lands in the water at point B, what is the...
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Physics- Conservation Of Energy Problem
vusiliyK
54 views
A player passes a .6-kg basketball down court for a fast break The ball leaves the players hands with a speed of 8.3 m/s and slows down to 7.1 m/s at the highest point. Ign...
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Physics- Work and Spring Problem
vusiliyK
254 views
Pushing on the pump of a soap dispenser compresses a small spring. When the spring is compressed .5 cm, its potential energy is .0025 J What is the force constant of the sp...
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Physics. Work And Friction Problem
vusiliyK
75 views
After hitting a long fly ball that goes over the right fielder's head and lands in the outfield, the batter decides to keep going past second base and try for third. The 62...
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Physics Force Ptroblem
vusiliyK
20 views
A 25 kg weight sits on a 34 degree ramp with a coefficient of friction of .47. A force of 300 newtons pulls it up the ramp at 20 degrees. What is the blocks acceleration?
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Physics Forces- Spring Problem
vusiliyK
468 views
A 2.o kg box rests on a plank that is inclined at 65 degrees above the horizontal. The upper end of the box is attached to a spring with a force constant of 360 n/m, as s...
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Physics shopping cart (Forces)
vusiliyK
131 views
Find the acceleration the cart in the picture must have in order for the cereal box at the front of the cart not to fall. Assume that the coefficient of static friction be...
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Atwood Machine Mass and Tension - Physics
vusiliyK
348 views
Find the mass of the weight and the tension of the string given -3 m/s^2 and 8 kg
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Turn A Pair of Speakers Into A Powerful Headphone Amp
vusiliyK
1,946 views
i took a pair of computer speakers and rewird them wo amplify the sound for my headphones
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