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Solve the all parts of given problem:
Problem: A quarterback throws a football straight toward a receiver with an initial speed of 16.0 m/s, at an angle of 31.5° above the horizontal. At that instant, the receiver is 17.5 m from the quarterback.
Part A: In what direction should the receiver run in order to catch the football at the level at which it was thrown?
Part B: With what constant speed should the receiver run?
I need help to find with what constant speed the receiver run.
A player hits the ball at 48.2 m/s at an angle of 29.0 degrees above the horizontal. The outfield bleachers are 145 m away from home plate. What is the maximum height, above where the player hits the ball that the bleachers can be
A father (m = 65 kg) and son (m = 38 kg) are standing facing each other on a frozen pond. The son pushes on the father and finds himself moving backward at 3.0 m/s after they have separated. How fast would the father be moving.
A 100g aluminum (c=900J/kg C) calorimeter contains 250 g of water (c = 4186J/kg C). The two substances are in thermal equilibrium at 10 degrees C. Two metallic blocks are placed in the water.
At 2432 m above sea level, Mount Olympus in Utah is the highest peak in Olympic Nantional Park. find the angle the pushing force makes with the horizontal
A uniform charge density of 500nC/m^3 is distributed throughout a spherical volume (radius 16centimeter). Find the electric flux through the surface of the cube
A thin insulating stick 3.00 m long has a uniform charge density with a total charge of 7 micro Coulombs. The stick has one end at the origin and extends along the positive x-axis. What is the electric field vector at a point (3.00 m, 3.00 m) in a Ca..
Three electrons are placed at the vertices of an equilateral triangle with a side length of 5.1 nm. A proton is placed at the center of the triangle. What is the potential energy of this arrangement of charges
A beam of light is incident from air on the surface of a liquid. find the critical angle for the liquid when surrounded by air
The load bearing piston in a certain hydraulic has an area 50 times as large as the input piston. how large a force must be applied to the input system
A cart with mass 200gmoving on a frictionless linear air track at an initial speed of 1.1m/sundergoes an elastic collision with an initially stationary cart of unknown mass. What is the speed of the two-cart center of mass
A flat sheet of crystalline quartz has a thickness of 1.0 cm. It is on top of a flat sheet of diamond that has a thickness of 1.2 cm. how far would it have traveled in a vacuum
on the apollo 14 mission to the moon astronaut alan shepard hit a golf ball with a golf club improvised from a tool.
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