Physics, 18.01.2021 23:20 drandbone92
65. Using a sketch of components, show that the velocity of
a projectile at the same elevation as the launch point
(Yfinal = Yinitial) has the same magnitude as the initial
velocity and the same size directional angle but is directed
below the horizontal.
Answers: 3
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To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?
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Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.
Answers: 2
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Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
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Physics, 23.06.2019 02:20
Aparticle initially located at the origin has an acceleration of = 2.00ĵ m/s2 and an initial velocity of i = 8.00î m/s. find (a) the vector position of the particle at any time t (where t is measured in seconds), (b) the velocity of the particle at any time t, (c) the position of the particle at t = 7.00 s, and (d) the speed of the particle at t = 7.00
Answers: 1
65. Using a sketch of components, show that the velocity of
a projectile at the same elevation as t...
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