Physics, 24.04.2020 21:34 alex12everett
A student throws a long stick of length 0.11m and mass 0.5 kg into the air in such a way that the center of mass rises vertically. At the moment it leaves his hand, the stick is horizontal and the speed of the end of the stick nearest to him is zero. When the center of mass of the stick reaches its highest point, the stick is horizontal, and it has made 15 complete revolutions. How long did it take for the center of mass to reach its highest point? Assume the stick's cross sectional area and mass is uniform. The acceleration of gravity is 9.8 m/s^2. Answer in units of s.
Answers: 3
Physics, 21.06.2019 20:30
Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground
Answers: 1
Physics, 23.06.2019 02:00
Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?
Answers: 2
Physics, 23.06.2019 15:00
The & support center can provide online tutoring, answers to frequently asked questions (faqs), and information about how to contact your instructors.using the topics below, create an example of reinforcement for each
Answers: 1
Physics, 23.06.2019 16:00
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 1
A student throws a long stick of length 0.11m and mass 0.5 kg into the air in such a way that the ce...
Mathematics, 28.09.2019 07:00
Mathematics, 28.09.2019 07:00
Geography, 28.09.2019 07:00
Mathematics, 28.09.2019 07:00
Mathematics, 28.09.2019 07:00
Chemistry, 28.09.2019 07:00
Mathematics, 28.09.2019 07:00
History, 28.09.2019 07:00
Biology, 28.09.2019 07:00
History, 28.09.2019 07:00
Geography, 28.09.2019 07:00