Physics, 24.09.2020 18:01 aaronolivera200161
3. You toss a ball at an angle 45° above the
horizontal. After the ball leaves your hands, its
motion can be described in terms of displacement,
velocity, and acceleration. For each item, is the
quantity constant, changing linearly, or changing
nonlinearly during consecutive time intervals?
horizontal displacement
horizontal velocity
horizontal acceleration
vertical displacement
vertical velocity
vertical acceleration
Answers: 1
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Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.
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Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
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Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
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3. You toss a ball at an angle 45° above the
horizontal. After the ball leaves your hands, its
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