Physics, 14.09.2019 03:30, triston12192000
You are to throw a ball with a speed of 14.5 m/s at a target that is height h = 4.60 m above the level at which you release the ball (see the figure). you want the ball's velocity to be horizontal at the instant it reaches the target. (a) at what angle θ above the horizontal must you throw the ball? (b) what is the horizontal distance from the release point to the target? (c) what is the speed of the ball just as it reaches the target?
Answers: 1
Physics, 22.06.2019 11:10, cmflores3245
While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.
Answers: 3
Physics, 22.06.2019 17:00, davinedmcneal
If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.
Answers: 1
Physics, 22.06.2019 22:40, laskew37221
Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
Answers: 1
You are to throw a ball with a speed of 14.5 m/s at a target that is height h = 4.60 m above the lev...
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