Estimate the maximum speed the stone can attain

Assignment Help Physics
Reference no: EM13535834

A stone with a mass of 0.800 is attached to one end of a string 0.700 long. The string will break if its tension exceeds 65.0 . The stone is whirled in a horizontal circle on a frictionless tabletop; the other end of the string remains fixed. Find the maximum speed the stone can attain without breaking the string.

Reference no: EM13535834

Questions Cloud

Find the average energy at temperature T : A system has three energy levels. The ground state is nondegenerate; however the first and second excited states, energies e1 and e2, respectively, have degeneracies of 3 and 2, respectively. Find the average energy at temperature T.
What is the mean number of atoms of each type : A box has a partition with 10% of its volume one side. The larger section of the box contains 500 Ar atoms and the smaller 100He atoms. A small hole is put into the partition. At equilibrium, what is the mean number of atoms of each type?
Obtain the source of the centripetal force acting on riders : At amusement parks, there is a popular ride where the floor of a rotating cylindrical room falls away, What is the source of the centripetal force acting on the riders
Determine the tension in the cord at the instant : The ball has a mass of 30 kg and a speed v=4m/s at the instant it is at its lowest point, 0 degrees.. Determine the tension in the cord at the instant = 25. Neglect the size of the ball. Determine the rate at which the ball's speed is decreasing at t..
Estimate the maximum speed the stone can attain : A stone with a mass of 0.800 is attached to one end of a string 0.700 long. The string will break if its tension exceeds 65.0. Find the maximum speed the stone can attain without breaking the string
Brakes cause a frictional force : Brakes cause a frictional force of 2.5 N to the left to stop a 0.975-kg toy car traveling on a level surface at 3.75 m/s to the right. Calculate how far the car will travel while the brakes are being applied before the car finally stops.
Find the ratio of their speeds immediately afterwards : Two persons on ice skates stand face to face and then push each other away. Their masses are 60kg and90kg. find the ratio of their speeds immediately afterwards. which person has the higher speed?
Difference between newtonian fluids and non newtonian fluids : What is the basic difference between Newtonian Fluids and Non newtonian fluids?
Calculate at what angle should the curve be banked : A highway curve with radius 900 is to be banked so that a car traveling 56.0 will not skid sideways even in the absence of friction. At what angle should the curve be banked

Reviews

Write a Review

Physics Questions & Answers

  What is the buoyancy force felt by the beach ball

You have a beach ball which has a radius of 11 cm and a mass of 0.3 kg. You have a lead ball which has the same radius but has a mass of 120 kg. What is the buoyancy force felt by the beach ball

  Identify velocity of b when it has moved downward

At the instant shown, the spring is unstretched and B is moving downward at 4 ft/s. Use conservation of energy to identify velocity of B when it has moved downward 2 ft from its current position.

  What is the true potential difference among this resistor

What is the true potential difference among this resistor when the meter is not present? I thought this was just 25 but it is wrong when I enter in.

  Find the amplitude of the current at that same instant

A charged capacitor is connected to an inductor. At time t = 0 the charge on the capacitor is Q = 6 %u03BCC. find the amplitude of the current at that same instant

  Find the frequency of motion in hertz

The period of motion of an object-spring system is T = 0.546 s when an object of mass m = 254 g is attached to the spring, Find the frequency of motion in hertz

  Find the initial distance from the shuttle to the astronaut

A 91.6-kg astronaut and a 1180-kg satellite are at rest relative to the space shuttle. find the initial distance from the shuttle to the astronaut

  Determine the efficiency of the cycle

Suppose 1.0 mol of a monatomic ideal gas initially at 10 L and 307 K is heated at constant volume to 614 K, What is the efficiency of the cycle

  Calculate the moment of inertia of the object

As part of a carnival game, a 0.503-kg ball is thrown at a stack of 19.3-cm tall, 0.423-kg objects and hits with a perfectly horizontal velocity of 10.6 m/s, what is the moment of inertia of the object

  Find total work done on clay during the spring compression

A 4.67-kg ball of clay is thrown downward from a height of 2.77 m with a speed of 4.81 m/s onto a spring with k = 1450 N/m. Find the total work done on the clay during the spring's compression

  Find resistance of the corresponding shunts

200 Ohm, 0.5mA galvanometers are usedfor making a 20 A ammeter and a 120 V voltmeter. Find resistance of the corresponding shunts

  Find the time it take to complete one orbit

A satellite is in a circular orbit 7900 km above the Earth's surface; i.e., it moves on a circular path under the influence of nothing but the Earth's gravity. Find the time it take to complete one orbit around the earth

  Derive the expression for reversible isothermal work

The truncated form of the virial equation is P(VB) = RT , where B is a constant that depends only on temperature. Derive the expression for reversible isothermal work for a gas that obeys this equation of state.

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