User Account

All Pages

What is the bullet kinetic energy

Assignment Help Physics
Reference no: EM131075645

A 8.80-g bullet has a speed of 1.17 km/s.

(a) What is its kinetic energy in joules?

(b) What is the bullet's kinetic energy if its speed is halved?

(c) What is the bullet's kinetic energy if its speed is doubled?

Reference no: EM131075645

Questions Cloud

Find a general solution to the differential given equation : MATH 54 QUIZ 9. Find a general solution to the differential equation y'' + 8y' + 16y = 0. Solve the initial value problem: {y'' + 2y' + y = 0, y(0) = 1, y'(0) = -3}. Find a general solution to the differential equation y''' - y''+ 2y = 0
Reviewing the literature curtails inductive analysis : Some researchers have argued that reviewing the literature curtails inductive analysis-using induction to determine the direction of the research-and should be avoided at the early stages of the research process.
What is the velocity of the ball : A boy tosses a football upward. If the football rises a vertical distance of 3.4 m and the boy catches it at the same point he released it, what is the velocity of the ball just before he catches it? (Assume upward is the positive direction.)
Find the acceleration of the driver : Find the acceleration of the driver, assuming he is held in his seat by a seat belt and assuming that the acceleration is constant.
What is the bullet kinetic energy : (a) What is its kinetic energy in joules? (b) What is the bullet's kinetic energy if its speed is halved?
Explain types of statistics used in describe health problems : Examine and explain the types of statistics used in describing health problems. Describe an odds ratio. Describe relative risk. Describe a confidence interval (CI).
Determining the induced current in the inner loop : Both loops lie in the same plane. The current in the outer loop changes from +1.0A to -1.0A in 0.100 s. What is the induced current in the inner loop?
Index of refraction of the material : Nicholas and Louis have an unknown clear solid that has a 36 degree critical angle for total internal reflection. What is the index of refraction of the material?
Prioritize health problems within a given community : Community health assessments are used by health planners to identify, and prioritize health problems within a given community. To prioritize health programs and their development, a needs assessment is used.

Reviews

Write a Review

Physics Questions & Answers

  Calculate the magnitude of the magnetic field at the center

Water at a gauge pressure of 3.0 atm at street level flows into an office building at the speed of 0.40 m/s by a pipe 5.0 cm in diameter. The pipe tapers down to 2.20 cm in diameter by the top floor, 15 m above, where the faucet has been left open. E..

  Estimate the buoyant force on the chamber

An undersea research chamber is spherical with an external diameterof 5.20 m. estimate the buoyant force on the chamber

  Displacement velocity acceleration total energy

Which of the following quantities vary as a sine function or a cosine function of time for a particle that is executing simple harmonic motion? Displacement Velocity Acceleration Total energy

  The maximum potential energy in of the net is

"A 200 lb man jumps out of a window into a fire net 30 ft below. The net stretches 6 ft vertically before bring in the man to rest and tossing him back into the air. The maximum potential energy in (ft lb) of the net is:”

  How far does the sled travel on the level surface

A boy coasts down a hill on a sled, reaching a level surface at the bottom with a speed of 6.9 m/s. how far does the sled travel on the level surface before coming to rest

  How much charge is on each side

A particle with a mass of 2.0x 10-5kg and a charge of +2.3 micro-coulomb is released in a (parallel plate) uniform horizontal electric field of 14N/C. How much charge is on each side

  Find the magnitude of the hanging blocks acceleration

Two blocks are connected by a string. The smooth inclined surface makes the angle of 35 degrees with the horizontal, and the block on the incline has a mass of 5.7 kg.

  How much time does it take for the camera to reach her

A hot air balloon has just lifted off and is rising at the constant rate of 1.30 m/s. Suddenly, one of the passengers realizes she has left her camera on the ground. how much time does it take for the camera to reach her

  Obtain the maximum kinetic energy attained by the body

The only force on a 4.0-kg body as it moves along the x axis is given by F(subscript "x") = (14 - 6.1x) N, What is the maximum kinetic energy attained by the body

  Magnitude of the acceleration of free fall

A massless spring with spring constant k is vertically mounted so that the bottom end is firmly attached to the ground, and the top end is free. A ball with mass m falls vertically down on the top end of the spring, becoming attached, so that the ..

  A piano string has a fundamental frequency of 100 hz is 10

a piano string has a fundamental frequency of 100 hz is 1.0 m long and has a mass of 100 g. what is the tension on the

  A 33t magnetic field makes a 45 degree angle with a square

a 3.3t magnetic field makes a 45 degree angle with a square loop 32cm on a side. whats the magnetic flux through the

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd