Quadrupled strings mass and length are both quadrupled

Assignment Help Physics
Reference no: EM13683117

A wave pulse travels along a string at speed of 200 cm/s what will speed be if: string's tension is doubled? Strings mass is quadrupled (length unchanged) stings length is quadrupled (mass unchanged) strings mass and length are both quadrupled? Please show formulas used

Reference no: EM13683117

Questions Cloud

Discover the current density of these protons : Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 8.70 cm-3, and their speed is 470 km/s. Discover the current density of these protons.
What is the potential dissimilarity across each resistor : In a series circuit with three resistors, what is the potential dissimilarity across each resistor? Suppose the resistors all have the same resistance and the battery is 9V.
How do they contribute to the goal of the motion : Observe the trajectory of a ball thrown into the air with a goal of distance and caught at the same height from which it was tossed. What biomechanical principles do you observe and how do they contribute to the goal of the motion?
How would they contribute to the goal of the motion : Imagine the trajectory of a ball thrown (shot) into the air with a goal of accuracy (scoring points) and “caught” at the height higher from which it was tossed (as in basketball). Which biomechanical principles would be best applied, how would they c..
Quadrupled strings mass and length are both quadrupled : A wave pulse travels along a string at speed of 200 cm/s what will speed be if: string's tension is doubled? Strings mass is quadrupled (length unchanged) stings length is quadrupled (mass unchanged) strings mass and length are both quadrupled?
Observe the trajectory of a ball tossed vertically into air : Observe the trajectory of a ball tossed vertically into the air with a goal of height and caught at the same height from which it was tossed. What biomechanical principles do you observe and how do they contribute to the goal of the motion?
What is the magnetic-field strength from the wire : A current in a long, straight wire produces a magnetic field of 10.0T at 4.00cm from the wire. What is the magnetic-field strength 8.00cm from the wire? (Answer the question without finding the current.) How far from the wire will the field be 3.00 T..
What is the magnitude of tension in string at this position : A 0.20-kg object attached to the end of a string swings in a vertical circle (radius = 80 cm). At the top of the circle the speed of the object is 4.5 m/s. What is the magnitude of the tension in the string at this position?
Magnitude of the average force on the object with the wall : A 1.2-kg object moving with a speed of 8.0 m/s collides perpendicularly with a wall and emerges with a speed of 6.0 m/s in the opposite direction. If the object is in contact with the wall for 0.002 s, what is the magnitude of the average force on th..

Reviews

Write a Review

Physics Questions & Answers

  Calculate the work done by the normal force

Starting from rest, a 5.50-kg block slides 2.00 m down a rough 30.0° incline. Determine the work done by the normal force

  Find the ratio of the change in period to original period

A 0.880 m long brass pendulum experiences a 20.0°C temperature increase. Find the ratio of the change in period to the original period

  Estimate what is the mass of the second ball

Two metal balls are hung from strings. The first ball, 0.1 kg, is pulled to the side and released so that it strikes the second ball with a speed of 1.56 m/s. What is the mass of the second ball

  Find how long does it take to increase the speed of train

A freight train has a mass of 1.5 × 107 kg. If the locomotive can exert a constant pull of 7.9 × 105 N, how long does it take to increase the speed of the train from rest to 88 km/h

  How far in metres does he slide from where he fell

A man falls over while ten pin bowling. He has a speed of 1.7 m/s and a mass of 81 kg. The coefficient of kinetic friction is 0.24. How far in metres does he slide from where he fell

  Question1a 35 kg uniform ladder is leaned against a

question1a 35 kg uniform ladder is leaned against a building. the 5 meter tall ladder makes an angle of 60 degrees with

  Find the apparent distance between the fish and front wall

The back wall of a home aquarium is a mirror that is a distance of 30.0 cm away from the front wall. The walls of the tank are negligibly thin. find the apparent distance between the fish and the front wall

  Calculate the resistivity of the wire

When a potential difference of 12 V is applied to a wire 5.6 m long and 0.28 mm in diameter the result is an electric current of 1.2 , What is the resistivity of the wire

  What is the wavelength of the incident beam

A monochromatic beam of light is absorbed by a collection of ground-state hydrogen atoms in such a way that three different wavelengths are observed, What is the wavelength of the incident beam

  Estimate how much of the height of the cylinder is in oil

A solid cylinder ABCD (radius: 0.150 m, height: 0.120 m) has the mass of 7.00 kg. How much of the height of the cylinder is in the oil

  Quarterback throws a football toward a receiver

A quarterback throws a football toward a receiver with an initial speed of 18 m/s at an angle of 32° above the horizontal. At that instant the receiver is 18 m from the quarterback

  Obtain the angular velocity of the wheel

A 1 kg wheel (hoop) rolls 5 rev. across a horizontal surface (without slipping)a distance of 3.2 m. if the wheel rolls for 3 sec. determine the angular velocity of the wheel

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