Physics, 27.05.2021 16:30, willcoop6470

Usain Bolt is notoriously the fastest man on Earth. When he broke the world record, he had a mass of 94kg and ran at a speed of 10.44 m/s. What would be his Kinetic Energy? 491 J
5,123
981 J
104 J

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 14:50, Theresab2021

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

Answers: 3

continue

Physics, 22.06.2019 13:00, Ryleetarver

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

Answers: 1

continue

Physics, 22.06.2019 16:50, fsugg9168

Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?

Answers: 2

continue

Physics, 23.06.2019 01:00, zitterkoph

Is the number of complete movements of a wave per second.

Answers: 3

continue

Do you know the correct answer?

Usain Bolt is notoriously the fastest man on Earth. When he broke the world record, he had a mass of...