Find what is the maximum speed the ball can have

Assignment Help Physics
Reference no: EM13662456

A 0.75 kilogram ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.5 meter on a frictionless horizontal surface. If the cord will break when the tension in it exceeds 65 N, find what is the maximum speed the ball can have?

Reference no: EM13662456

Questions Cloud

Find the initial speed of that car assuming a level road : Police investigators, examining the scene of an accident involving two vans, measure 72 meter long skid marks of one of the vans, Find the initial speed of that car assuming a level road
Find what must be the coefficient of static friction for car : If a curve with a radius of 89 meter is perfectly banked for a car traveling 75 km/h, find what must be the coefficient of static friction for a car
What is the rate of change of [d] in m/min : What is the rate of change of [D] in M/min?
Criteria for ethical decision-making : Write a 700- to 1,050-word persuasive argument that defends your course of action. includes criteria for ethical decision-making from at least two of the four ethical perspectives.
Find what is the maximum speed the ball can have : A 0.75 kilogram ball, attached to the end of a horizontal cord, is rotated in a circle of radius 1.5 meter on a frictionless horizontal surface. find what is the maximum speed the ball can have
Obtain zachs apparent weight while the elevator is braking : Zach, whose mass is 66 kilogram, is in an elevator descending at 8 m/s. The elevator takes 2.1 second to brake to a stop at the first floor. Find Zach's apparent weight while the elevator is braking
Report the preliminary understanding of the data : Report the preliminary understanding of the data in the form of histograms and data quality - draw a graphs for categorical and numerical variables and report your findings.
Estimate vertical height does the block reach : A 1.0 kilogram wood block is launched up a wooden ramp that is inclined at a 34 degree angle. Find vertical height does the block reach above its starting point
Calculate the equation for the trajectory : An object is moving in the X - Y plane in such a way that Vx = 4t3 + 4t and Vy = 4t. If the position of the object is (1, 2) when t = 0, Calculate the equation for the Trajectory

Reviews

Write a Review

Physics Questions & Answers

  Determine the mean time between collisions

A 7.3×10?4V/m electric field creates a 5.0×1017electrons/s current in a 2.0-mm-diameter aluminum wire. What is the mean time between collisions for electrons in this wire

  What is the efficiency of the engine

A gasoline engine absorbs 1900 J of heat and performs 530.0 J of mechanical work in each cycle. What is the efficiency of the engine

  What is the maximum gain in height of the disk

A hoop and a disk (both of mass 2 kg and radius of 0.3 m) roll without slipping up a straight incline with an initial velocity of 3.2 m/s. What is the maximum gain in height of the disk

  What will be the ball''s launch speed

A spring-loaded gun shoots a plastic ball with a launch speed of 3.1 m/s. If the spring is compressed twice as far, what will be the ball's launch speed

  Find the energy delivered to motor by electricaltransmission

A 120-V motor has mechanical power output of 2.60 hp. It is 85.0% efficient in converting power that it takes in by electrical transmission into mechanical power. Find the energy delivered to the motor by electrical transmission in 3.20 h of operat..

  Compute the speed of the satellite

An artificial earth satellite has a circular orbit of radius 7.10 multiply.gif 106 m in an equatorial plane. Compute the (constant) speed of the satellite

  What is its speed when it is very far from the earth

n object is projected from the surface of the earth with a speed of 1.98×104 m/s. What is its speed when it is very far from the earth

  What is the change in speed of the car

A toy car with a mass of 120 g moves to the right with a speed of 0.43 m/s. What is the change in speed of the car

  Determine the average light intensity of the laser beam

A low-power laser used in a physics lab might have a power of 0.40 mW and a beam diameter of 2.6 mm. Calculate the average light intensity of the laser beam

  Estimate the breakdown voltage in air for your finger

Suppose the end of your finger is charged. (a) Estimate the breakdown voltage in air for your finger. (b) About what surfacecharge density would have to be on your finger at this voltage?

  The position of c.g or fulcrum

Estimate the position of C.G or fulcrum & the masses of persons on a 16 feett sea saw, under balanced condition.

  What is the angle of refraction in the material

A light ray is incident (from air with n = 1) on a material with n = 1.5 as shown in the diagram below. Here ? = 38°. What is the angle of refraction in the material

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