How fast was the bullet going initially

Assignment Help Physics
Reference no: EM13556695

A 990.0 g block of wood rests on a tabletop. A 10.0 g bullet is shot straight up through a hole in the table beneath the block. The bullet lodges in the block, and the block flies 5 m above the tabletop. How fast was the bullet going initially?

Reference no: EM13556695

Questions Cloud

Estimate what is the angular speed of the merry-go-round : A kid of mass 30 kg is initially at the center of a merry-go-round, which we can model as a uniform disk. What is the angular speed of the merry-go-round now in rev/min
Estimate the maximum velocity of the simple harmonic motion : A 1.00kg mass is connected to a spring with a spring constant of 4.00 N/m. estimate the maximum velocity of the simple harmonic motion
Find the pressure at the narrow end of the segment : A horizontal segment of a pipe carrying water tapers from a cross sectional area of 50 cm^2 to .500 cm^2. What is the pressure at the narrow end of the segment
What charge remains on the sphere after this transfer : A metallic sphere initially has a charge of +8.60 nC. A negatively charged rod has a charge of -6.0 nC. What charge remains on the sphere after this transfer
How fast was the bullet going initially : A 990.0 g block of wood rests on a tabletop. A 10.0 g bullet is shot straight up through a hole in the table beneath the block. How fast was the bullet going initially
What is the volume of fluid metal that overflows : When a container is filled to the brim with liquid, what happens when the temperature rises? You are doing a controlled experiment on a strange, liquid metallic substance. What is the volume of fluid metal that overflows
What is the contact force exerted by water on this birthmark : A diver has a birthmark of area 2.0 cm^2. When the birthmark is 4.0 meters beneath the surface of the pool, what is the contact force exerted by the water on this birthmark
Determine the conductivity and resistivity of the material : Silicon at room temperature is doped with impurityconcentrations of Nd = 5 x 10^16cm-3and Na=2 x 10^16cm-3. Determine the conductivity and resistivity of the material
Compute what is the precession rate : A top spins at 30 rev/s about an axis that makes an angle of 30 deg with the vertical. what is the precession rate

Reviews

Write a Review

Physics Questions & Answers

  How fast does the image of the object move

A spherical mirror has a focal length of +10cm. Find the location and then describe the miage for an object for an object distance of 25cm. How fast does the image of the object move

  How many revolutions do the tires make

An automobile with 0.200 m radius tires travels 70,000 km before wearing them out. How many revolutions do the tires make

  Does the skeet travel because of the collision

A trough is 5 feet long and 1 foot high. The vertical cross-section of the trough parallel to an end is shaped like the graph of y=x10 from x=1 to x=1. The trough is full of water. Find out the amount of work in foot-pounds required to empty the t..

  Determine the horizontal acceleration of the sprinter

A 86.6-kg sprinter exerts a force of 100 N on the starting block at an angle of 30 with respect to the ground. The horizontal acceleration of the sprinter is

  What is the pressure at the airborne location

A helium-filled weather balloon has a 0.90 m radius at liftoff where air pressure is 1.0 atm, What is the pressure at the airborne location

  Determine is the flow laminar or turbulent

The average velocity of water at 20°C in a tube of radius 0.°m is 0.2 m s. determine is the flow laminar or turbulent

  What is the total pressure on the top of the block

A cube with the side length 1.53 meters of solid styrofoam is completely submerged in fresh water such that the top of the styrofoam block is parallel to the water surface and is 2.55 meters beneath the surface

  Determine how far does the electron beam fall

In a TV set, an electron beam moves with horizontal velocity of 3.1×107 m/s across the cathode ray tube and strikes the screen, 50 cm away. How far does the electron beam fall while traversing this distance

  Values of the current and voltage under operating conditions

A common flashlight bulb is rated at 0.30 A and 2.9 V (the values of the current and voltage under operating conditions). If the resistance of the bulb filament at room temperature (20°C) is 1.7 , what is the temperature of the filament when the bulb..

  Calculate the total electric flux through the y-z plane

Two point charges q = 74.0 nC and q = -74.0 nC are in vacuum located on the x axis at -30.0 cm and 30.0 cm, calculate the total electric flux through the y-z plane

  Determine the two resistances

Two resistors have resistances R(smaller) and R(larger), where R(smaller)

  How many kwh of energy does toaster use

How much work did movers do (horizontally) pushing a 150-{rm kg} crate 10.6 m across a rough floor without acceleration, if the effective coefficient of friction was 0.50.

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