Find the average acceleration vector of the football

Assignment Help Physics
Reference no: EM13290534

As a function of time, the velocity of the football can be written as . (If the acceleration of an object is constant, its average acceleration is the same for all time periods. Calculate the average acceleration vector of the football for the time periods to . Calculate the average acceleration vector of the football for the time periods to. Calculate the average acceleration vector of the football for the time periods to.

Reference no: EM13290534

Questions Cloud

What is the number of this next-highest harmonic : One of the harmonic frequencies of tube A with two open ends is 1020 Hz. The next-highest harmonic frequency is 1088 Hz. What is the number of this next-highest harmonic
Determine what is the eirp in watts and dbm : A system has a powe gain of 52. Directivity is measured as 90 and the dissipated power in an antenna with a gain of 700 is 1.9 watts. what is the EIRP in watts and dBm
Difference between beneficence and nonmaleficence : What is the difference between beneficence and nonmaleficence? Give examples of each from your clinical practice.
Explain how many moles of of aluminum chloride : You are given 10.0 of aluminum and 15.0 of chlorine gas. Part A If you had excess chlorine, how many moles of of aluminum chloride could be produced from 10.0 of aluminum
Find the average acceleration vector of the football : As a function of time, the velocity of the football can be written as . (If the acceleration of an object is constant, find the average acceleration vector of the football
Layered security approach to system administration : When using a layered security approach to system administration, who would have the highest access privileges?
Find what circuit fault is indicated at the fourth load : four loads are connected in series across 110 volts D.C.THE loads fail to operate.a voltmeter connected in succession across each device reads 0 across the first three loads and 110 volts across the fourth load.What circuit fault is indicated at t..
Find the mass of the gurney : A gurney is pushed across a level rug when the attendant lets go and the gurney rolls to a stop with an acceleration 1.4 m/s/s. find the mass of the gurney
Estimate the default probabilities assuming : 1.Consider a 3-yr corporate bond paying a coupon of 7% per year payable semi-annually and has a yield of 5% (expressed with semi-annual compounding). Assume the yield for all maturities on risk-free bonds is 4% per annum. Assume that default can take..

Reviews

Write a Review

Physics Questions & Answers

  Determine the amplitude of the sound

Two in-phase loudspeakers are located at (x, y) coordinates (-2.5 m, +2.0 m) and (-2.5 m, -2.0 m), Determine the amplitude of the sound at the five positions on the y-axis (x = 0) with y = 0.0 m, 0.5 m, 1.5 m, and 2.0 m

  Analyse average density of the white dwarf

Analyse  average density of the white dwarf

  Find the average velocity of the water in the pipe

A cowboy at a dude ranch fills a horse trough that is 1.5 m long, 60 cm wide and 40 cm deep. He uses a 2.0cmdiameter hose from which water emerges at 1.5m/s. How long does it take him to fill the trough.

  What gauge pressure must the pump provide

George just graduated from college and is going on his first job interview. He has learned that there are two other candidates. Because of the information he has learned about the serial position effect, George asks to be either the first or the last..

  What is the kinetic energy in ev

A proton is introduced at rest at a distance of 2 x 10^-14 from a bare nucleus of uranium, What is its kinetic energy in eV when it is expelled to infinity

  Time elapses before the ballast bag hits the ground

An elastic cord is 64 cm long when a weight of 56 N hangs from it and is 69 cm long when a weight of 83 N hangs from it. What is the "spring" constant of this elastic cord.

  Why to avoid the weight of the logs

assuming the average person has a mass of 68kg? Do not avoid the weight of the logs. Assume the specific gravity of wood is 0.6.

  What would be the maximum range on the moon

A hawk flies in a horizontal arc of radius 12 m at a speed of 4 m/s, and increases its speed at the rate of 1.20 m/s2. Find the acceleration (and direction) under these conditions.

  Find the mass of the entire train

A train has 4 locomotives (73 tons each) and 60 coal cars (42 tons each). The train is going down a 2.4% incline, What is the mass of the entire train

  Estimate the speed of the ball

A soccer player kicks the ball toward a goal that is 21.0 m in front of him. Find the speed of the ball when the goalie catches it in front of the net

  Find out the speeders speed with respect to the ground

The wave reflects from the speeder's car and returns to the police car, where its frequency is measured to be 280 Hz less than the emitted frequency. Find out the speeder's speed with respect to the ground.

  What is the momentum carried by this radiation

With the rod initially horizontal, a 44 gm wad of wet putty drops onto one of the balls with a speed of 3.7 m/sec and sticks to it.

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