Physics, 14.04.2020 19:26 jenelllukus
A baseball pitcher throws the ball in a motion where there is rotation of the forearm about the elbow joint as well as other movements. If the linear velocity of the ball relative to the elbow joint is 17.1 m/s at a distance of 0.470 m from the joint and the moment of inertia of the forearm is 0.500 kg·m^2. What is the rotational kinetic energy of the forearm?
Answers: 2
Physics, 22.06.2019 17:20
Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums
Answers: 2
Physics, 22.06.2019 18:30
Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?
Answers: 1
Physics, 22.06.2019 18:30
Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s
Answers: 1
Physics, 23.06.2019 00:30
What practical value did astronomy offer to ancient civilizations?
Answers: 2
A baseball pitcher throws the ball in a motion where there is rotation of the forearm about the elbo...
Spanish, 30.06.2019 17:00
Chemistry, 30.06.2019 17:00
Mathematics, 30.06.2019 17:00
History, 30.06.2019 17:00
Mathematics, 30.06.2019 17:00
Mathematics, 30.06.2019 17:00
Mathematics, 30.06.2019 17:00
Social Studies, 30.06.2019 17:00
Physics, 30.06.2019 17:00
Business, 30.06.2019 17:00
Mathematics, 30.06.2019 17:00
Biology, 30.06.2019 17:00