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Compute all parts of given question:
Question: A 3.00-kg block starts from rest at the top of a 28.5° incline and slides 2.00 m down the incline in 1.60 s.
Part A: Find the acceleration of the block?
Part B: Find the coefficient of kinetic friction between the block and the incline?
Part C: Find the frictional force acting on the block?
Part D: Find the speed of the block after it has slid 2.00 m?
Please show how you obtained the frictional force acting on the block.
On September 2nd, 2010, you come home after working long hours on your homework on "Intro to Astrophysics" and lemonade. To the south; you see the bright planet Jupiter about 58 degrees above the horizon. (a) What time is it? (b) Calculate the coordi..
A storage tank of negligible mass and 30m high is filled with gasoline. Calculate the gauge pressure and absolute pressure at the bottom of the tank
A home run is hit in such a way that the baseball just clearsa wall 21 m high, located 130 m from home plate. The ball is hit atan angle of 35° to the horizontal, and air resistance is negligible.
The pressure in a water pipe in the basement of an apartment house is 4.10x10^5 Pa, determine the height between the basement and the seventh floor
A pair of slits, separated by 0.170 mm, is illuminated by light having a wavelength of ? = 624 nm. What is the path difference for the two slits at the location y
how does reflection refraction and diffraction affect the behavior of
A baseball is thrown horizontally at a speed of 43 m/s. When it reaches home plate, what is the horizontal component of its velocity
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Zinc has a work function of 4.30 eV. What is the maximum possible speed of the electron
A nearsighted patient's far point is 0.723 m from her eyes. What is the distance between her eyes and the glasses
A pulsar is a rapidly rotating neutron star that continuously emits a beam of radio waves in a searchlight manner. Each time the pulsar makes one revolution, the rotation beam sweeps across the earth, & the earth receives a pulse of radio waves. ..
the speed of light in a certain material is measured to be 2.2*10^8 m/s. what is the index of refraction of this material
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