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Solve the all parts of given question:
Question: A football player punts the football so that it will have a "hang time" (time of flight) of 4.5 s and land 58 m away. If the ball leaves the player's foot 150 cm above the ground,
Part A: What must be the magnitude of the ball's initial velocity?
Part B: What must be the angle (relative to the horizontal) of the ball's initial velocity?
Explain your answers please for best answer!
When his mom asked him why he is smoking he told her, "Don't worry mom, it is not that bad after all." Which term is being described in Trent's situation.
a solid sphere of brass bulk modulus of 1.40 x 1011 nm2 with a diameter of 4.00 m is thrown into the ocean. by how much
when venturing forth on planet x you throw a 5.65kg rock upward at 13.4ms and find that it returns to the same level
A car is moving south with an absolute velocity of 40 km/h. An observer at O is stationed 50 m to the east of the line of travel. When the car is directly west of the observer, what is the angular velocity relative to the observer? After the car move..
A package delivery service (we cannot say any names but their initials are F and E), has asked your help in designing a system to bring packages that have been sliding along delivery chutes before they get loaded onto the trucks. Find the speed of..
A 1,000 kilogram vehicle accelerates uniformly to double its speed form 36.0 kilometer per hour in 5.00 second. Obtain what net force acted on this vehicle
A photon with energy of 5.0 keV is scattered by a free electron. The recoiling electron could have energy of less than 5.0 keV, but not zero. determine the recoiling electrons kinetic energy
a diffraction grating with 210 lines per mm is used in an experiment to study the visible spectrum of a gas discharge
What are the three longest wavelengths for standing waves on a 237--long string that is fixed at both ends, what is the frequency of the third-longest wavelength
your refrigerator has a mass of 112.9 kg including the food in it. it is standing in the middle of your kitchen and you
a u.s. 20 gold piece has a mass of 33.44 grams and displaces 1.935 cm3 of water. if the coin is known to consist of
An athlete swings a 3.60 kilogram ball horizontally on the end of a rope. Determine what is the tangential speed of the ball
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