Find which way is the pair moving

Assignment Help Physics
Reference no: EM13515767

A 100kg football player is moving at 5.8m/s to the east; a 140kg player is moving at 5.2m/s to the west. They meet, each jumping into the air and grabbing the other player.

While they are still in the air, how fast is the pair moving?

While they are still in the air, which way is the pair moving?

Reference no: EM13515767

Questions Cloud

Determine the average power output for this sprint : Football players measure their acceleration by seeing how fast they can sprint 40 yards (37m). For an 76kg player, what is the average power output for this sprint
State salicylic acid reacts with an excess amount of acetic : 3.5 grams of salicylic acid reacts with an excess amount of acetic anhydride. What is the theoretical yield
Determine the maximum current in the resistor : A 1.98 nF capacitor with an initial charge of 4.55 µC is discharged through a 1.23 k? resistor. What is the maximum current in the resistor
Explain with the lowest-energy subshell at the bottom : Show the orbital-filling diagram for (nitrogen). Stack the subshells in order of energy, with the lowest-energy subshell at the bottom and the highest-energy subshell at the top.
Find which way is the pair moving : A 100kg football player is moving at 5.8m/s to the east; a 140kg player is moving at 5.2m/s to the west. While they are still in the air, which way is the pair moving
Explain nickel under normal conditions of temperature : the experimental density of nickel under normal conditions of temperature and pressure is 8.908 cm^-3. Predict its crystal structure, and use the experimental density to obtain an experimentally-corrected atomic radius.
Find all the positions on the track : A track has a height that is a function of horizontal position x, given by h(x) = x3 + 4x2 ? 37x + 16. Find all the positions on the track where a marble will remain where it is placed
Define if criterion is that the carbon concentration equals : At this temperature iron is in the BCC form and will dissolve (interstitial) carbon up to about 0.001 wt%. If the criterion is that the carbon concentration equals 0.0002 wt% carbon at a depth of 100 microns, how long must the exposure be?
Find how many moles of air are in the swim bladder : We've seen that fish can control their buoyancy through the use of a swim bladder, a gas-filled organ inside the body. How many moles of air are in the swim bladder when the fish is at a depth of 97ft

Reviews

Write a Review

Physics Questions & Answers

  Compare and contrast the eruption styles of the mauna loa

compare and contrast the eruption styles of the mauna loa volcano in hawaii and mount pinatubo in philippines.be sure

  Q1 a 1035 kg car carrying four 78 kg people travels over a

q1. a 1035 kg car carrying four 78 kg people travels over a rough washboard dirt road with corrugations 5.0 m apart

  What is the average speed for this new trip

A car travels along a straight line at a constant speed of 41.5 mi/h for a distance d and then another distance d in the same direction at another constant speed. What is the average speed for this new trip

  Determine the magnitude of the momentum of each photon

Review Conceptual Example 7 as background for this problem. Determine the magnitude of the momentum of each photon

  What is the distance between the two aircraft

An air-traffic controller observes two aircraft on his radar screen. The first is at altitude 750 m, What is the distance between the two aircraft

  What will be the new rotational speed

A merry-go-round rotates at 5 rpm and is shaped like a disc with a radius of 3 m and a mass of 100kg. what will be the new rotational speed

  Determine the magnitude of the acceleration

An astronaut stands on the steps of her spaceship that is resting on the surface of planet x and drops a rock from a height of 4.5 metres. The rock hits the surface in 0.83 s. Determine the magnitude of the acceleration due to gravity on the surfa..

  What is the total combined mass of carbon dioxide

A proton is initially at rest at a point where the potential is 507V. Sometime later the proton is at a point where the potential is 187V. If no force other than the electrostatic force acts on the proton, what is its final kinetic energy.

  What is the electron current in the wire

When a current flows in an aluminum wire of diameter 2.13 mm, the drift speed of the conduction electrons is 1.83 × 10-4 m/s. What is the electron current in the wire

  How much work is required to move the electron

What is the potential energy of an electron that is 59.0 cm from a charge of 33.5 nC, How much work is required to move the electron very far from the charge

  Calculate the mirrors radius of curvature

A dentist uses a mirror to examine a tooth that is 0.75 cm in front of the mirror. The image of the tooth is formed 11.0 cm behind the mirror. Determine the mirror's radius of curvature

  Calculate the work done by the horizontal force

A horizontal force of 200 N pushes a 10 kg block 5.0 m up along a plane inclined at 37 ° to the horizontal. Calculate the work done by the horizontal force

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