briannaa2440 briannaa2440

04-03-2021
Physics

contestada

Determine the kinetic energy (in joules) of a 1000 kg roller coaster car that is moving with a speed of 25.0 m/s?

Respuesta :

gilnunez617 gilnunez617

04-03-2021

The correct answer is 312,500j

Explanation : using KE formula 1/2 m v^2 .

Answer Link

Otras preguntas

A ball is hit with a paddle, causing it to travel straight upward. It takes 2.90 s for the ball to reach its maximum height after being hit. Treat upward as the

Evaluate the logarithm. ln(1/e^2)

High-angle grain boundaries exhibit a higher grain boundary energy than low-angle grain boundaries. Group of answer choices True False

I really need help plz I dont get this

Which of the following was the most significant drawback of the Telecommunications Act of 1996? It raised the cost of telecommunications service. It halted the

what is the equation of the line in point slope form that has a slope of -7/8, going through point (12,-3)

Which of the following electronic transitions would emit the lowest energy photon? B- n=2 to n=1 C-n=3 to n=2 D-n=5 to n=2

What must be true of the concentration of potassium and sodium inside the neuron?

Please answer this is super easy 6th grade science! Thanks!

why can working out actually cause you to gain weight, instead of loosing it