What is the recoild speed of the person and the skateboard

Reference no: EM13637015

A 58-kg person holding two 0.9-kg bricks stands on a 2.6-kg skateboard. Initially, the skateboard and the person are at rest. The person now throws two bricks at the same time so that their speed relative to the person is 20.0 m/s. What is the recoild speed of the person and the skateboard relative to the ground, assuming the skateboard moves without friction?

Reference no: EM13637015

Questions Cloud

The affinity for ag for sulfhydryl groups is so great that : many enzymes are inhibited irreversibly by heavy-metal ions such ashg2 cu2 or ag which can react with essential

Car 1 is speeding up with an acceleration of magnitude : two cars drive on a straight highway. at time car 1 passes mile marker 0 traveling due east with a speed of 20.0ms .

Determine athe fundamental frequency in hz contained in the : consider the signal yt24sin3pit3cos3pit with t in units of seconds. determine athe fundamental frequency in hz

A solution of h2so4 with unknownconcentration was titrated : a solution of h2so4 with unknownconcentration was titrated with the standard base with .0233molarity. a volume of

What is the recoild speed of the person and the skateboard : a 58-kg person holding two 0.9-kg bricks stands on a 2.6-kg skateboard. initially the skateboard and the person are at

If the process occurs slowly enough that the temperature in : atank of 0.1-m3volume contains air at 298.15k 25degc and 101.33kpa.the tank is connected to a compressed-air line which

How many moles of naoh were required to neutralize the : suppose a standard strong-base solution was prepared byweighing out 1.934g of naoh in 500ml of water. this solution

Calculate the y-component of the force exerted by b on c : particle a of charge 6.00 x 10-4 c is at the origin particle b of charge -7.00 x 10-4 c is at 7.00 m 0 and particle c

Assuming constant specific heats for air at room : a well insulated 4-m x 4-m x 5-m room initially at 10 c is heated by the radiator of a steam heating system. the

Reviews

Write a Review

Required(*) Message

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance R . Find the equivalent resistance between any two of its adjacent corners.

What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to Q 2 ?

What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

Evaluate maximum altitude

Evaluate maximum altitude?

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!

Submit Assignment

User Account

All Pages