Examine the possible velocitis of the lighter runner

Assignment Help Physics
Reference no: EM13117686

Two runners of mass 70 kg and 60 kg,respectively, have a total linear momentum of 350 kg*m/s. The heavier runner is running at 2.0m/s. Determine the possible velocitis of the lighter runner.

Reference no: EM13117686

Questions Cloud

Math induction for proof : Find a formula for (1/(1*2) + 1/(2*3) + ..... + 1/ (n*(n+1) ) by examining the values of this expression for small values of n. Prove the formula you found by induction
What is the cell potential : The standard cell potential of the zinc-air battery is 1.65V. If at 25 dgrees celsius the partial pressure of oxygen in the air diffusing through its cathode is 0.21 atm.
Measures of poverty : Discuss the measures of poverty and the measures of income inequality.
Explain when median is greater than the mean : If a population distribution is skewed to the right, then given a random sample from that population, one would expect that the. median is greater than the mean.
Examine the possible velocitis of the lighter runner : Two runners of mass 70 kg and 60 kg,respectively, have a total linear momentum of 350 kg*m/s. The heavier runner is running at 2.0m/s. Examine the possible velocitis of the lighter runner.
Determine the unit cost for the month in cooking : Pasquale Products Co. has two departments: Mixing and Cooking. At the beginning of the month, Cooking had 4,000 units in process with costs of $8,600 from Mixing, and its own departmental costs of $500 for materials, $1,000 for labor, and $2,500 f..
Evaluate average force was exerted on the ball : After falling from rest from a height of 26 m, a 0.5 kg ball rebounds upward, reaching a height of 16 m. If the contact between ball and ground lasted 1.6 ms, Evaluate average force was exerted on the ball?
Calculate the number of moles of cl atoms : Calculate the number of moles of Cl atoms in 1.20×1024 of magnesium chloride, MgCl2.
Evaluate how much heat is required : Argon is a monatomic gas whose atomic mass is 39.9 u. The temperature of 9 grams of argon is raised by 75 K under conditions of constant pressure. Assuming that argon is an ideal gas, evaluate how much heat is required? J

Reviews

Write a Review

Physics Questions & Answers

  Find out the tension in the cable and the force

A 37-kg girl is bouncing on a trampoline. All through a certain interval after she leaves the surface of the trampoline, her kinetic energy decreases to 215 J from 430 J. How high does she rise during this interval? Avoid air resistance.

  Describe the electrons path in this field

compute your apparent weight at the top of a Ferris wheel, given that the radius of the wheel is 7.1 , it completes one revolution every 30 , and your mass is 51 .

  What is the force on the charge at the bottom

What is the force on the 1 nC charge at the bottom. how far will it skid if it is traveling at 120 km/h when its brakes lock.

  What is the stopping distance of the car

What is the stopping distance of the car. What is the initial (horizontal) velocity of the ball.

  If the time for an electron to stop is on the order

A stockroom worker pushes a box with a mass 11.2kg on a horizontal surface with a constant speed of 3.50m/s. coefficient of kinetic friction between the box and the surface is 0.20.

  Determine the work done on the gas

An ideal gas is compressed from a volume of 400 cm^3 to a volume of 150 cm^3 slowly and isothermally in a piston-cylinder system. If the final pressure is 100 kPa, determine a) the work done on the gas and b) the heat transfer (specify whether the..

  What is the velocity of the dog relative to the road

suppose there are 500 billion stars in the galaxy. How does your answer change if there are only 110 civilizations instead of 1.2×10^4.

  What was the average angular speed

A daredevil is shot out of a cannon at 43 degrees to the horizontal with an initial seed of 25m/s. A net is positioned at a horizontal distance of of 50m from the cannon from which it is shot. At what height above  cannon should the net be placed i..

  Rank from largest to smallest

System A consists of a mass attached to a spring with a force constant ; system B has a mass 2 attached to a spring with a force constant ; system C has a mass 3 attached to a spring with a force constant 6; and system D has a mass attached to a s..

  Find out the amount of time the shell is in motion

One mole of an ideal gas is heated so that T = AP2, where A is a constant and P is the pressure. The temperature changes from T0 to 4T0. Find out the work completed by the gas. (Use the following as necessary: T0, P0, and V0.)

  How several electrons must be transferred from the plate

A wooden raft has a mass of 45 kg. When empty it floats in water (density 1000 kg/m3) with 68% of its volume submerged. What mass of sand could be put on the raft without it sinking.

  What is the total charge on the three spheres

For the following questions, express your answers in terms of q. (a) How much charge ends up on sphere C? (b) What is the total charge on the three spheres before they are allowed to touch each other? (c) What is the total charge on the three sphe..

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