Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
A 0.559 kg particle has a speed of 2.7 m/s at point A and kinetic energy of 8.4 J at point B.
What is its kinetic energy at A?
1 answer
(1/2) m v^2 = .5 * .559 * 2.7^2
You can
ask a new question
or
answer this question
.
Related Questions
Kinetic energy = 1/2 mv^2 where m is the mass of the particle and v is the velocity of the particle. A joule is the SI unit for
A particle has a kinetic energy equal to its rest energy.
(a) What is the speed of this particle? (b) If the kinetic energy of
In earlier learning sequences we described how a static magnetic field cannot change the speed (and therefore kinetic energy) of
In earlier learning sequences we described how a static magnetic field cannot change the speed (and therefore kinetic energy) of
What is Kinetic Energy?(1 point)
Responses energy a particle or molecule has because of its random and constant motion energy a
What does an object’s kinetic energy depend on?(1 point)
Responses its speed and trajectory its mass and speed its potential
A large truck and a small car are moving at the same speed, traveling up and down hills, and over bumpy roads. Which one has
What is the relationship between kinetic energy and thermal energy?(1 point)
Responses As the kinetic energy in a substance’s
which of the following is true about kinetic energy select all that apply
A as an objects speed increases kinetic energy
A 59 g particle is moving to the left at 29 m/s. How much net work must be done on the particle to cause it to move to the right
