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The position of a particle is given by x = 4.4 cos pt, where x is in meters and t is in seconds.
(a) Find the maximum speed and maximum acceleration of the particle.
in m/s
in m/s2
(b) Find the speed and acceleration of the particle when x = 2.3 m.
A projectile is launched from a high plateau so that it just clears a cliff's edge and falls to the valley floor below. How far from the cliff's edge was the projectile launched
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A 5.0 kilogram block is experiencing an applied 3.0 newton force in the positive x direction and is held stationary by an opposing frictional force, Determine the magnitude of the normal force
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A steel tank contains 301 g of ammonia gas (NH3) at a pressure of 1.35 ? 106 Pa and temperature of 71°C. What is the volume of the tank
Youâ€TMre writing specifications for a new line of magnifying glasses that have double-convex lenses with equal 22.0cm curvature radii, What do you list for the focal length
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A 184.0 g piece of lead is heated to 80.0oC and then dropped into a calorimeter containing 681.0 g of water that initally is at 18.0oC
A simple circuit is set up that only consists of a 12 V battery connected to a light bulb with a resistance of 4 Ohms
Monochromatic light with wavelength 580nm passes through a single slit 2.40 um wide and 1.70m from a screen.
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