Physics, 16.07.2019 04:20 victoriapellam04
Aball is thrown upward from a height of 880 feet above the ground, with an initial velocity of 96 feet per second. from physics it is known that the velocity at time t is v left parenthesis t right parenthesis equals 96 minus 32 t feet per second. a) find s(t), the function giving the height of the ball at time t. b) how long will the ball take to reach the ground? c) how high will the ball go?
Answers: 2
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
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An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field
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Aball is thrown upward from a height of 880 feet above the ground, with an initial velocity of 96 fe...
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