What angle with the vertical axis does the string make

Assignment Help Physics
Reference no: EM13535521

A ball of 1.0 kg mass is tied to the end of a 1m string spinning at a speed of 7 m/s.

A) What is the centripetal acceleration of the ball?

B) What is the centripetal force acting on the ball?

C) What is the horizontal component of the tension on the string?

D) What is the vertical component of the tension on the string?

E) What angle with the vertical axis does the string make?

Reference no: EM13535521

Questions Cloud

Evaluate the volume occupied o2 and cl2 : Calculate the volume occupied 1.50g 7.00g of O2 and Cl2 react when mixed without exerting a pressure 482atm to 22 degrees Celsius.
Calculate the operating income for spenser co : Calculate the operating income for Spenser Co. for the year ended December 31, 2010 and calculate the company's net income for 2010.
Calculate the absorbed heat : Hydrogen under p = 5 atmospheres and T = 20 C is warmed isobarically until its volume increases from 1 to 2 liters. Calculate the absorbed heat.
What is the weight of the woman : An elevator is moving upward with an acceleration of 1.7 m/s2. A 60 kg woman is standing on a scale inside. What is the weight of the woman
What angle with the vertical axis does the string make : A ball of 1.0 kg mass is tied to the end of a 1m string spinning at a speed of 7 m/s. What angle with the vertical axis does the string make
Determine the magnitude and sign of the point charge : A point charge (m = 1.0 g) at the end of an insulating string of length 53 cm (Fig. 16-66) is observed to be in equilibrium in a uniform horizontal electric field of E = 9500 N/C, when the pendulum's position is as shown in Fig. 16-66, with the charg..
Explain mixing a bacl2 solution with a k2so4 solution : Write a net ionic equation for the precipitation reaction resulting from mixing a BaCl2 solution with a K2SO4 solution.
Calculate the companys net income for 2010 : Calculate the operating income for Manahan Co. for the year ended December 31, 2010 and calculate the company's net income for 2010.
Evaluate the density in g / l the following gases : At what temperature in Celsius gas occupy 350ml if the pressure reaches 450torr. b) Calculate the density in g / L, the following gases at STP: He, Ar, and CO2

Reviews

Write a Review

Physics Questions & Answers

  What is the absolute magnitude of the force on each charge

what is the absolute magnitude of the force on each charge?

  What is the cue balls final velocity

A cue ball m1 = 0.39 kg is shot at another billiards ball m2 = 0.59 kg which is at rest. The cue ball has an initial velocity of v =9.5 m/s. What is the cue balls final velocity in m/s

  Compute the magnitude and direction of second displacement

A particle undergoes two displacements. The first has a magnitude of 175 cm and makes an angle of 120.0° with the positive x axis. Find the magnitude and direction of the second displacement

  Estimate the resistivity of the wire

A wire of diameter 0.850 mm and length 50.0 m has a measured resistance of 2.80 ?. What is the resistivity of the wire

  Determine the speed of puck before the collision

On a friction less horizontal air table, puck A w/ mass 0.250 kg is moving towards puck B w/ mass 0.350 kg that is initially at rest. What was the speed of puck B before the collision

  Obtain the angular acceleration of the pulley

To start a mower, a person must pull on a string attached to a pulley with a force of 70N. The pulley is a disc of mass 0.1kg and radius 0.1m. Calculate the angular acceleration of the pulley

  How much time does it take to return to its startingposition

A block is pushed up a 20.0 (degrees) frictionless incline with an initial speed 12.0 m/s. How much time does it take to return to its starting position

  Find the speed of the ball

A soccer player kicks the ball toward a goal that is 16.0 m in front of him, Find the speed of the ball when the goalie catches it in front of the net

  Determine how far away from the earth is the spaceship

Two astronauts are, 3.18 m apart in their spaceship, speaking to each other. How far away from the Earth is the spaceship?

  What is the submarines acceleration

A 1460-kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant force of 16300 N on the submarine, What is the submarine's acceleration

  Determine the specific heat of the unknown second sample

A 100 g aluminum calorimeter contains 250 g of water. The two substances are in thermal equilibrium at 10°C. Determine the specific heat of the unknown second sample

  Determine the velocity of the second log

A lumberjack (mass = 98 kg) is standing at rest on one end of a floating log (mass = 290 kg) that is also at rest. Determine the velocity of the second log if the lumberjack comes to rest on it

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