How much time passes before the brick lands on the ground
A brick is thrown vertically upward with an initial speed of 3.10 m/s from the roof of a building. If the building is 74.0 m tall, how much time passes before the brick lands on the ground?
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The spring of the scale has a force constant k = 332 n/m. It is observed that the maximum speed of the banans is 1.56m/s. What is the mass of the banana bunch in units of kg?
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A rolling wheel of radius r has translational velocity v as well as angular velocity w. Here you will relate translational velocity to angular velocity. Since the circumference of a circle of radius r is 2p r, every time the center of mass moves a
For what values x will the sound this person hears be (a) Maximally reinforced, (b) cancalled? Limit your solution to the cases where x is less then or equal to 1.5 m.
The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by the expression v(t)=(-3*10^7)t^2+(2.5*10^5)t, where is in m/s and is in seconds. If the bullet is accelerated for 2.6 (milliseconds), what is the length
An artillery shell is fired with an initial velocity of 280 m/s at 65.0° above the horizontal. It explodes on a mountainside 36.0 s after firing. What are the x and y components of the shell where it explodes, relative to its firing point?
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
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