How long does it take for the ball to hit the ground

Assignment Help Physics
Reference no: EM13548225

You stand at the center of a carousel spinning at rate w. You throw a ball horizontally with some velocity v from height h. How long does it take for the ball to hit the ground?

Reference no: EM13548225

Questions Cloud

The multiplicity for a particular system is : The multiplicity for a particular system is ?= exp(N^2V^3U^1/2/?), where gamma is a constant to give correct units, V is the volume, N is the number of particles, and U is the energy. What is the system's entropy, temperature, chemical potential, pre..
What is the value of the magnetic field at the origin : The combination of two circular, coaxial coils of radius a separated by a distance also equal to a, with equal currents I in each coil circulating in the same direction, is known as a pair of "Helmholtz Coils." Assuming the coils are parallel to t..
A infinitely long metal pipe of square cross section : A infinitely long metal pipe of square cross section, with side length a, has two of its side that are opposite each other held at a constant potential V_0. The remaining two sides, that are also opposite each other, are grounded. Find the potential ..
Automobile suspension involves both leaf springs : An automobile suspension involves both leaf springs with stiffness k and shock absorbers resist motion with a force -uv. The system is critically damped. If a car has mass 2000 kg and has shock absorbers with u = 2.5 x10^4 kg/s, how much should the c..
How long does it take for the ball to hit the ground : You stand at the center of a carousel spinning at rate w. You throw a ball horizontally with some velocity v from height h. How long does it take for the ball to hit the ground?
The velocity of the electrons in the wires is very slow : The velocity of the electrons in the wires is very slow (few mm/s), but when one turnsonthe light, onedoesn't see any delay. Why?
What is the coriolis force on the ball : You stand at the center of a carousel spinning at rate w. You throw a ball horizontally with velocity Vo from a heigh h. what is the centrifugal force on the ball? what is the coriolis force on the ball?
Activator added trace quantities to inorganic scintillators : Explain the function of the activator added in trace quantities to many inorganic scintillators. Why are activators not needed in organic scintillators?
What is the recoil speed of the nucleus : In one such decay the electron and the neutrino are emitted at right angles to each other. The electron (mass 9.11x10^ -31 kg)has a speed of 3.8x10^ 7 m/s and the momentum of 7.6x10^ -24 kg m/s. What is the recoil speed of the nucleus?

Reviews

Write a Review

Physics Questions & Answers

  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..

  Find the meteroids kinetic energy

Meteroids often move at high speeds relative to Earth. If meteroids approach Earth closely enough to hit our atmosphere, find the meteroid's kinetic energy

  What are the period of the motion

A piece of Nichrome wire has a radius of 5.0 x10-4 m. It is used in a laboratory to make a heater that dissipates 2.00 x10^2 W of power when connected to a voltage source of 120 V. Ignoring the effect of temperature on resistance, estimate the req..

  Consider the central peak in the diffraction envelope

Consider the central peak in the diffraction envelope in the figure below. Suppose the wavelength of the light is changed to 450 nm. What happens to this central peak?

  How much energy is produced in this annihilation

A proton and an antiproton, both at rest with respect to one another, How much energy is produced in this annihilation

  Calculate the distance between nodes

A string vibrates according to the equation y=5sin(pi*x)/3 cos(40pi*t), where x and y are in centimeters and ti is in secons. What is the distance between nodes

  What is the potential energy of the satellite earth system

A satellite in Earth orbit has a mass of 91 kg and is at an altitude of 1.97 x 10^6 m. What is the potential energy of the satellite%u2013Earth system

  What is the speed of the block after the bullet embeds

A bullet of mass 0.018kg traveling horizontally at a high speed of 290m/s embeds itself in a block of mass 4 kg that is sitting at rest on a nearly frictionless surface.

  What is the maximum acceleration during an oscillation

A 0.052 kg mass oscillates on a spring with a frequency of 8.2 Hz and an amplitude of 0.025 m.  What is the maximum acceleration during an oscillation

  What is the magnitude of the angular acceleration of pulley

A uniform, cylindrical pulley of mass M=12.7 kg and radius R=0.636 m rotates freely about a fixed horizontal axis. What is the magnitude of the angular acceleration of the pulley

  What is the object''s displacement

A wooden raft has a mass of 67 kg. When empty it floats in water (density 1000 kg/m3) with 51 percent of its volume submerged. What mass of sand can be put on the raft without it sinking.

  Calculate the dissipated power

A 240 kV power transmission line carrying 500 A is hung from grounded metal towers by ceramic insulators, each having a 1.20, Calculate the power dissipated by 100 of them.

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