Physics
Physics, 15.06.2020 02:57, MAFA6835

4.A year 11 pupil with a mass of 55kg swinging back on their chair and falling off it at a speed of 0.6m/s. What is his kinetic energy?

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 23:10, khush77
Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net
Answers: 1
image
Physics, 22.06.2019 01:10, Katyazamo
The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping
Answers: 1
image
Physics, 23.06.2019 02:20, cathydaves
What are known as the properties of substances that describe a substance et does not change that substances?
Answers: 1
image
Physics, 23.06.2019 08:30, pickelswolf3962
The lift raises a car of mass 850 kg to a height of 2.1 m. it uses a force of 8330 n and takes 4 seconds to raise the car. what is the power of the lift?
Answers: 1
Do you know the correct answer?
4.A year 11 pupil with a mass of 55kg swinging back on their chair and falling off it at a speed of...

Questions in other subjects:

Konu
Mathematics, 25.02.2020 02:58