What is the speed of the ball when the cord breaks

Reference no: EM13672486

A ball of a mass of 0.2 kg is attached to a cord of length 1.5m.The cord will break if the tension exceeds 40N. The ball is spun in a horizontal circle 3m above the ground.

1) What is the speed of the ball when the cord breaks?

2) When the cord breaks how far does the ball travel in the horizontal direction before it hits the ground?

Reference no: EM13672486

Questions Cloud

Evaluate the initial speed of northward-moving vehicle : Two automobiles of identical mass approach an intersection. One vehicle is traveling with velocity 14.5 m/s toward the east and the other is traveling north with speed v2i. Find the initial speed of northward-moving vehicle

What is the focal length of the lens : An object is placed at a distance of 40 cm from a thin lens. If a virtual image forms at a distance of 50 cm from the lens, on the same side as the object, what is the focal length of the lens?

Plane of the loop and the magnetic field vector are at angle : A circular loop of radius 0.10 m is rotating in a uniform magnetic field of 0.20 T. Discover the magnetic flux during the loop when the plane of the loop and the magnetic field vector are at an angle of 30o?

Determine what coefficient of statistic friction is required : A 97 kilogram sprinter wishes to accelerate from rest to a speed of13 m/s in a distance 22 meter. Determine what coefficient of statistic friction is required

What is the speed of the ball when the cord breaks : A ball of a mass of 0.2 kg is attached to a cord of length 1.5m.The cord will break if the tension exceeds 40N. The ball is spun in a horizontal circle 3m above the ground. What is the speed of the ball when the cord breaks?

Obtain what the speed of the bullet before impact : A 10.8 gram bullet is fired horizontally into a 100 gram wooden block initially at rest on a horizontal surface. obtain what the speed of the bullet before impact

Plate of transparent material at an angle of incidence : A beam of light, travelling in air, strikes a plate of transparent material at an angle of incidence of 56.0°. It is observed that the reflected and refracted beams form an angle of 90.0°. What is the index of refraction of this material?

Determine how far from the front of the van will the cm be : An empty 1150 kilogram van has its Center of Mass (CM) 2.30 meter behind the front of the car. Determine how far from the front of the van will the CM be when two people sit in the front seat 2.80 meter from the front of the car

Value of static coefficient of friction so that once block : The ramp is coated with a substance that has a kinetic coefficient of friction of 0.25. The block is placed at the bottom of the ramp. What initial speed should be imparted to the block so the block travels 5m up the ramp?

User Account

All Pages