eliphat7
eliphat7 eliphat7
  • 17-10-2018
  • Physics
contestada

What is the kinetic energy of a 45 kg object moving at 13 m/sec?

Respuesta :

gamingfirstaj
gamingfirstaj gamingfirstaj
  • 17-10-2018

The KE of the object is 3802.5 joules

1/2 mv^2 = Kinetic Energy

Given:  

Mass = 45 kg

Velocity = 13 m/s

Answer Link

Otras preguntas

at a certain instant an object is moving to the right with speed 1.0 m/s and has a constant acceleration to the left of 1.0 m/s^2. at what later time will the o
Jim spent $46.16 on some mulch and one shovel. Each bag of mulch costs $3.49 and the shovel cost $14.75. How many bags of mulch did Jim buy? Write and solve
You can estimate the distance of a thunderstorm in kilometers by counting the number of seconds between the lighting flash and the thunder and then dividing the
2³¹ + 2³⁰ + 2²⁹ = x · 2²⁸x=?
The initial speed of a body is 2.98 m/s.What is its speed after 1.6 s if it accelerates uniformly at 2.51 m/s^2?Answer in units of m/sWhat is its speed after 1.
A photon has an energy of 2.93 × 10 to the power of -25 J. What is its frequency? What type of electromagnetic radiation is this photon?
how do you factor 6x² +7x-3? Please show the steps!
how many 12 go into 144
what is the difference between molecular formula and molecular model
Reactants are listed on the left or right side of an equation