User Account

All Pages

Frictional forces with the flat surface may be neglected

Assignment Help Physics
Reference no: EM131784453

A 1200 kg ore cart is rolling at 10.8m/s across a flat surface. A crane dumps 711kg of ore (vertically) into the cart. How fast does the cart move after being loaded with ore? Assume that frictional forces with the flat surface may be neglected

Reference no: EM131784453

Questions Cloud

Flywheel to accelerate from rest : how long will it take for the flywheel to accelerate from rest to 6.14 rad/s?
Handle and the direction of the applied force : What is the angle (assumed to be less than 90º)between the wrench handle and the direction of the applied force?
Assume that the two vehicles have the same mass : If they lock together and travel at 28m/s at 14ºnorth of east just after the collision, how fast was the car initially traveling?
What is the velocity of the cannon : What is the velocity of the cannon? Assume that frictional forces are negligible and the cannon is fired horizontally.
Frictional forces with the flat surface may be neglected : How fast does the cart move after being loaded with ore? Assume that frictional forces with the flat surface may be neglected
What is their combined velocity immediately : If the two vehicles lock together, what is their combined velocity immediately after the collision?
What is the width of this second square well : The ground state energy of an electron in an infinite square well of width 30.8 nm is the same as the energy of the n = 3 state of another infinite square well.
Calculate the probability of finding the proton : Assuming that the system is in the n = 2 state, calculate the probability of finding the proton at x = 12.0 ±0.3 nm. The "walls" of the well are at x = 0 and x
What is the classical angular frequency : What is the classical angular frequency of oscillation of this particle? (1 eV = 1.60 × 10-19 J, h = 1.055 × 10-34 J · s, h = 6.626 × 10-34 J · s)

Reviews

Write a Review

Physics Questions & Answers

  Find the minimum area the capacitor plates can have

A parallel-plate capacitor is to be constructed by using, as a dielectric, rubber with a dielectric constant of 3.20, What is the minimum area the capacitor plates can have

  What is his speed in furlongs per fortnight

A furlong is a distance of 220 yards. A fortnight is a time period of two weeks. What is his speed in furlongs per fortnight

  Determine the total number of electrons

A typical flashlight battery will produce a 0.50-A current for about 3 h before losing its charge. Determine the total number of electrons

  Rebound a horizontal distance

With what velocity must the ball be projected against the wall of the same material as the floor, at a height of 6ft above the floor

  The speed of sound in the air inside a 0640-m long gas

the speed of sound in the air inside a 0.640-m long gas column is 340 ms. what is the fundamental resonant frequency of

  What is the magnitude of the force on dipole

A package is dropped from a passing plane (moving in the horizantal direction) and produces a projectile motion as it is falling to the ground. If it takes the package only 32.12 seconds until it hits the ground, how far above the ground was the plan..

  Determine the tangential speed of the block

Determine the tangential speed of the block when the string is 0.20 m from the axis.

  What is the average kinetic energy of an ideal gas

What is the average kinetic energy of an ideal gas.

  Determine by how much does each spring stretch

An object is attached to the lower end of a 100-coil springthat is hanging from the ceiling. By how much does each spring stretch

  What will be the stars rotational period

A uniform, spherical cloud of interstellar gas has mass 2.0x10^30 kg, and radius 1.0x10^13 m and is initially rotating with a period of 1.4x10^6 yrs. what will be the star's rotational period

  How long does it take the dryer to come up to speed

An automatic dryer spins wet clothes at an angular speed of 4.2 rad/s. How long does it take the dryer to come up to speed

  How much more charge flows onto the plates

An uncharged 20 uF capacitor is connected to a power supply set to 10 V. how much more charge flows onto the plates

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd