Momentum is conserved find the mass of the receiver

Assignment Help Physics
Reference no: EM13565395

In a football game, a receiver is standing still, having just caught a pass. Before he can move, a tackler, running at a velocityof +3.79 m/s, grabs him. The tackler holds onto the receiver, andthe two move off together with a velocity of +1.55 m/s. The mass of the tackler is 85.6 kg. Assuming that momentum is conserved, find the mass of the receiver.

Reference no: EM13565395

Questions Cloud

What about that writing draws you in : What about that writing draws you in? Do you find meaning in reading certain writing? If so, describe the satisfaction you draw from this process.
Estimate how far did the object move : The lens of a camera with focal object length fo =9cm perfectly focuses the image of an object on film located adistance 14 cm away from the lens. How far did the object move
Evaluate the enthalpy of solution of na2so4 in water : Calculate the enthalpy of solution of Na2SO4 in water at this concentration. Compare your result with that calculated using data tables.
Evaluate the electrostatic force acting on each particle : In the Bohr theory of the hydrogen atom, an electron moves ina circular orbit about a proton. The radius of the orbit is0.53*10^-10m. Find the electrostatic force acting on each particle
Momentum is conserved find the mass of the receiver : In a football game, a receiver is standing still, having just caught a pass. Before he can move, a tackler, running at a velocityof +3.79 m/s, grabs him. The tackler holds onto the receiver, andthe two move off together with a velocity of +1.55 m/..
What is the current induced in the wire : A wire has a resistance of 60.0 ohms, and is bent into a squareloop with sides of length 15.0 cm. The loop is perpendicularto a magnetic field which is changing at a rate of7.000e-3 T/s. What is the current induced in the wire?
Define constant pressure conditions a sample of hydrogen gas : Under constant pressure conditions a sample of hydrogen gas initially at 13 degrees C and 8.0 L is cooled until its final volume is 1.7L. What is its final temperature
Obtain the current in the rods : Two rigid rods are oriented in parallel to each other and to the ground. Determine the current in the rods
Explain the reaction of trimyristin and excess hot : Glyceryl trimristrate and myristic acid are both white in color and have very close melting points. suggest two ways to prove that they are not the same compound. with each method, describe what would be obsered.

Reviews

Write a Review

Physics Questions & Answers

  Maximum allowable percentage change in the string tension

A violin string has a length of 0.360 m and is tuned to concert G, with fG = 392 Hz. (a) How far from the end of the string must the violinist place her finger to play concert A, with fA = 440 Hz? cm from the bridge (b) If this position is to remain ..

  What is the volume of rock

Small steel ball bearing with a mass of 17 g is on a short compressed spring. When aimed vertically and suddenly released, the spring sends the bearing to a height of 1.39m. Calculate the horizontal distance ball would travel if the same spring we..

  Explain why heat can only be transferred

Explain why heat can only be transferred from a hot object to a cold object and not the other way around.

  What does the arrow reach maximum height

An arrow is shot into the air from a 5 foot platform with an initial velocity of 80 ft per second. What does the arrow reach maximum height

  Calculate the maxiumum height from the ground

A stone is thrown upwards with an initial velocity of 60 km/h. Calculate the maxiumum height from the ground

  Find the average emf induced in the small coil

A long solenoid of radius a =10.0cm and length 15.0meters has N1 = 3500 turns and carries a clockwise, variable current; at time t=1.00sec, Find the average EMF induced in the small coil

  Find the magnitude of the net force exerted on the dipole

An infinite line of positive charge lies along the y axis, with charge density ? = 2.80 ?C/m. Find the magnitude of the net force exerted on the dipole

  Dipole from two point charges

Suppose you form a dipole from two point charges (with a magnitude of charge, q). the postive charge is located at the point x=y=0, z=d/2. and the negative charge is located at x=y=0, z=-d/2. determine the magnitude of the electric field along the..

  Determine the weight of the object

An object is suspended on a frictionless inclined plane by a rope parallel to the incline, as illustrated above. what is the weight of the object

  Determine the work done by the gravitational force

A person pushes a 16.0 kg shopping cart at a constant velocity for a distance of 30.0 m. She pushes in a direction 26.0° below the horizontal. Determine the work done by the gravitational force

  How much charge is stored on the capacitor

A 25C capacitor is charged to a potential of 18V. (a) How much charge is stored on the capacitor? (b) The potential is then changed so that the charge becomes 5.9x10-4C. What is the change in potential?

  Tension in the string at the same vertical height as the peg

A mass hangs on the end of a massless rope. The pendulum is held horizontal and released from rest. When the mass reaches the bottom of its path it is moving at a speed v = 2.2 m/s and the tension in the rope is T = 19.7 N. 5) Return to the original ..

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