A quarterback claims that he can throw the football a

Assignment Help Physics
Reference no: EM13641436

A quarterback claims that he can throw the football a horizontal distance of 183m (200 yd). He claims that he can do this by launching the ball at the relatively low angle of 30 degrees above the horizontal. To evaluate this claim, determine the speed with which this quarterback must throw the ball. Assume that the ball is launched and caught at the same vertical level and that air resistance can be ignored. For comparison, a baseball pitcher who can accurately throw a fastball at 45 m/s (100 mph) would be considered exceptional.

Reference no: EM13641436

Questions Cloud

Find the horizontal component of the books velocity just : a physics book slides off a horizontal tabletop with a speed of 1.10 . it strikes the floor in 0.350 . ignore air
When a pair of dice are thrown we are customarily : when a pair of dice are thrown we are customarily interested in the total number of dots t. calculatea. its mean.b. its
The condenser operates at 14 mpa if the mass flow rate of : a heat pump operates on the ideal vapor compression refrigeration cycle with r-134a as the working fluid. the load on
Nitrogen and oxygen from an extensive series of oxides : nitrogen and oxygen from an extensive series of oxides with the general formula nxoy. what is the empirical formula for
A quarterback claims that he can throw the football a : a quarterback claims that he can throw the football a horizontal distance of 183m 200 yd. he claims that he can do this
An element consists of two isotopes the abunance of one : an element consists of two isotopes. the abunance of one isotope is 60.1 and its atomic mass is 68.9256 u. the atomic
What was the direction of the mugs velocity just before it : a customer slides an empty beer mug down the counter for a refill. the height of the counter is 1.31 m. the mug slides
A what is the ratio of the final charge on sphere c to q b : consider three identical metal spheres a b and c. sphere a carries a charge of 5q. sphere b carries a charge of -q.
The net power output of the plant is 120 mw and the pump : consider a steam power plant that operates on the regenerative rankine cycle with one open feedwater heater. the steam

Reviews

Write a Review

Physics Questions & Answers

  What is the electric field near the surface of the ball

A wrecking yard inventor wants to pick up cars by charging a 0.400 m diameter ball and inducing an equal and opposite charge on the car. What is the electric field near the surface of the ball

  What would be the nature and height of the image

What would be the nature and height of the image?

  Find the moment of inertia of the plate about the y-axis

A uniform plate of height 1.920 m is cut in the form of a parabolic section. The lower boundary of the plate is defined by: y = 1.000 x2. The plate has a mass of 1.17 kg.

  What is the weight of the horse

A raft is 4.4cm wide and 6.2m long. When a horse is loaded onto the raft, it sinks 2.7cm deeper into the water. What is the weight of the horse

  Explain the origin of the energy being delivered to resistor

A conducting bar of length script l moves to the right on two frictionless rails, Explain the origin of the energy being delivered to the resistor

  Find the combined kinetic energy of the muon and antimuon

A photon with wavelength 4 x 10^-15m converts to a muon/antimuon pair. The rest mass energy of the muon and the antimuon is 105.7 Mev. find the combined kinetic energy of the muon and antimuon

  What is the final velocity of the body

A 5.000 kg mass starts from rest and slides down on an inclined plane that is 5 degrees above the horizontal. If the body starts from rest and takes 1.25 s to travel a distance along the inclined plane, what is the final velocity of the body

  Find its speed vfinal when it strikes the anode

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10?2cm , mounted coaxially within a cylindrical anode with a radius of 0.5580cm, Find its speed vfinal when it strikes the anode

  What rate should air be moving through the open window

what rate must air be moving through the open window in order to keep the system in equilibrium.

  What was kinetic evergy when ball reached maximumheight

A 145-g ball was thrown into the air at an initial velocity of16 m/s. (Assume the ball started at ground level.) The ball reacheda maximum height of 13 m. What was the kinetic evergy when the ball reached maximumheight (before it started traveling do..

  Find the vertical component of the force

A non-uniform beam of length 4.41m and weight 1.02kg makes an angle of 25.2 with the horizontal. Find the vertical component of the force exerted on the beam by the pivot

  Determine the speed of the ball bearing right

A spring with a spring constant of 251.9 N/m is compressed by 0.230 m. What is the speed of the ball bearing right after it loses contact with the spring

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd