Released from rest and falls vertically onto a steel plate

Assignment Help Physics
Reference no: EM13673997

A 69-g steel ball is released from rest and falls vertically onto a steel plate. The ball strikes the plate and is in contact with it for 0.5 ms. The ball rebounds elastically, and returns to its original height. The time interval for a round trip is 6.00 s. In this situation, the average force exerted on the ball through contact with the plate is closest to:

Reference no: EM13673997

Questions Cloud

The piezoelectric transducers of an ultrasound machine : The piezoelectric transducers of an ultrasound machine generate frequencies of 7.4 MHz and 10.5 MHz. Assuming that one wavelength is the size of the smallest object that can be imaged, what is this for the machine?
What is the absolute pressure at such depths : The ocean can be as deep as 10 km. assuming the density for seawater is constant at 1030 kg/m3, what is the absolute pressure at such depths?
Solid dielectric sphere with radius a is placed in vacuum : Discover the bulk charge density of bound charges in the sphere. Discover the surface charge density of bound charges on the sphere.
Two billiard balls are initially traveling-final velocities : Two billiard balls are initially traveling toward each other at speeds of 1.85 m/s for ball1 and 3.25 m/s for ball 2.The balls undergo an elastic, head-on collision. Discover their final velocities.
Released from rest and falls vertically onto a steel plate : A 69-g steel ball is released from rest and falls vertically onto a steel plate. The ball strikes the plate and is in contact with it for 0.5 ms. The ball rebounds elastically, and returns to its original height. The time interval for a round trip is..
What is the angular velocity of the disk : A solid disk rotates in the horizontal plane at an angular velocity of 0.042 rad/s with respect to an axis perpendicular to the disk at its center. The moment of inertia of the disk is 0.080 kg·m2.
What is its speed just before hitting : A stone is thrown vertically upward with a speed of 12.0 m/s from the edge of a cliff 70.0 m high (figure 2-34). What total distance did it travel? What is its speed just before hitting?
Basketball rolls from the top to the bottom of a hill : Starting from rest, a basketball rolls from the top to the bottom of a hill, reaching a translational speed of 7.9 m/s. Ignore frictional losses. What is the height of the hill?
A stone is thrown vertically upward with a speed : A stone is thrown vertically upward with a speed of 18.0m/s. How fast is it moving when it reaches a height of 11.0m? How long is required to reach this height?

Reviews

Write a Review

Physics Questions & Answers

  Determine the ratio of the masses of objects

Two objects of different mass start from rest, are pulled by the similar magnitude net force, Determine the ratio of the mass of object A to the mass of object B

  What is the amount of charge on each plate

A parallel plate capacitor has square plates with sides of length 10 cm. The distance between the plates is 4 mm. What is the amount of charge on each plate

  What was the final temperature of the coins

In a physics lab experiment, a student immersed 206 one-cent coins (each having a mass of 3.00g ) in boiling water. What was the final temperature of the coins

  At what height above the ground will the two objects pass

An object is thrown downwardwith an initial speed of 15 m/s from a height of 83 mabove the ground. At what height above the ground will the two objects pass each other

  The binding energy of an electron in a crystal lattice

The binding energy of an electron in a crystal lattice is 1.2 x10^(-4) eV. Use the uncertainty relation to estimate the size of the spread of the electron wave function. How many lattice sites will that include, assuming that the spread is sphericall..

  Obtain the volume percentage of ethylene glycol in solution

An antifreeze solution is made by mixing ethylene glycol(p=1116 kg/m3) with water. obtain the volume percentage of ethylene glycol in the solution

  Calculate the number of turns on the secondary coil

A typical wall outlet voltage is 120 volts in the United States. Personal MP3 players require much smaller voltages, calculate the number of turns on the secondary coil of the adapter transformer

  Calculate how far the ball travels horizontally

A ball rolls off a tabletop with an initial velocity of 3 m/s. If the tabletop is 20 meter above the ground, calculate how far the ball travels horizontally when it hits the floor

  Illustrate what is the friction force on block a

Block A in the figure weighs 1.60 N and block B weighs 3.10 N. The coefficient of kinetic friction between all surfaces is 0.300. Illustrate what is the friction force on block A?

  Accelerated through the same potential difference

Calculate the speed of a proton that is accelerated from rest through a potential difference of 134V. Calculate the speed of an electron that is accelerated through the same potential difference.

  Estimate the magnitude of the resultant force

A rocket fires two engines simultaneously. One produces a thrust of 760N directly forward while the other gives a thrust of 517N at an angle 39.6 above the forward direction

  Electric charges in a lcr circuit

Find the differential equation and use the initial conditions to determine the constant of integration.

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