Physics, 29.09.2020 14:01 haileysolis5
A golf ball is launched at an angle of 45o. The ball has an initial vertical velocity of 12 m/s and
an initial
horizontal velocity of 12 m/s. Forget air resistance. The ball reaches its maximum height 1.2
seconds after it is launched and lands at the same height that is launched from. The total
horizontal distance reached by the golf ball is about
Answers: 2
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 12:00
Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?
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A golf ball is launched at an angle of 45o. The ball has an initial vertical velocity of 12 m/s and...
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