A lead ball is dropped into a lake from a diving board

Reference no: EM13558212

A lead ball is dropped into a lake from a diving board4.50 ^m above the water. After entering the water,it sinks to the bottom with a constant velocity equal to the velocity with which it hit the water. The ball reaches the bottom 5.00 ^s after it is released. How deep is the lake?

Reference no: EM13558212

Questions Cloud

Maximum height the ball reaches during the second bounce : A baseball can be thrown from the outfield in two manners, one withno bounce at all and the other with a single bounce. Theorysays that the ball arrives sooner after the first bounce.

Determine the acceleration and position functions of bullet : The speed of a bullet as it travels down the barrel of a gun isgiven by V=-5000t2 -300t, where v is in km/s and tin seconds. The acceleration of the bullet as it leaves the barrel is zero.

Two identical conducting spheres-fixed in place : Two identical conducting spheres, fixed in place, attract each other with a force of 0.084 N when their center to centerseparation is 40.00 cm. The spheres are then connected by a thin conducting wire.

Suspension bridge-level base of a gorge : A suspension bridge is 60.0 m abovethe level base of a gorge. A stone is thrown or dropped from the bridge. At the location of the bridge, g has been measuredto be 9.83 m/s2.

A lead ball is dropped into a lake from a diving board : A lead ball is dropped into a lake from a diving board4.50 m above the water. After entering the water,it sinks to the bottom with a constant velocity equal to the velocity with which it hit the water. The ball reaches thebottom 5.00 s after it is ..

Magnitude of the electric force on one of the masses : Two 1.7 kg masses are 1.5 m apart on a frictionless table. Each has + 9.7 mu C of charge.What is the magnitude of the electric force on one of the masses?

What is the mass of ice per second that melts : A copper rod has a length of 1.7 m and a cross-sectional area of4.1 x10-4 m2.One end of the rod is in contact with boiling water and the other with a mixture of ice and water. What is the mass of ice per second that melts? Assume that no heat is l..

Intensity level beif crew member removed protective earplugs : A member of an aircraft maintenance crew wears protective earplugsthat reduce the sound intensity by a factor of 380. When a jetaircraft is taking off, the sound intensity level experienced bythe crew member is 84 dB.

What speed should he throw the ball : At its farthest point, the three-point line is 7.24 meters away from the basket in the NBA. A basketball player stands at this point and releases his shot from a height of 2.05 meters at a 35.0 degree angle.

User Account

All Pages