SAT, 04.01.2022 15:00 dtilton2003
An ice skater has a moment of inertia of 5. 0 kg∙m2 when her arms are outstretched. At this time she is spinning at 3. 0 revolutions per second (rps). If she pulls in her arms and decreases her moment of inertia to 2. 0 kg∙m2, how fast will she be spinning?.
Answers: 2
SAT, 25.06.2019 05:20
Why do businesses rely more on teamwork in today’s business environment? a. teams need fewer instructions. b. teams facilitate learning. c. teams create a harmonious environment at the workplace. d. the team’s collective output is greater than the total of each individual’s output. e. teams require lesser supervision
Answers: 1
SAT, 25.06.2019 22:00
Snakes, dogs, and humans have a vertebral column. snakes and dogs have tails, and humans have vestigial tailbones. dogs and humans have limbs, but snakes do not. most reptiles lay eggs, but a few give birth to live young. what do these structures suggest about the evolutionary pattern between the three organisms? 1. snakes and dogs are more closely related than snakes and humans. 2. snakes and humans are more closely related than humans and dogs. 3. dogs and humans are more closely related than snakes and humans. 4. dogs, snakes, and humans share a common ancestor. 5. the early ancestor of snakes and dogs is the same, and the early ancestor of humans is different.
Answers: 1
SAT, 26.06.2019 15:30
Which statement best describes gravity? it is the force that repels only very small objects. it is the force that acts between objects with zero mass. it is the force that sometimes acts only on very large objects. it is the force that acts between any two objects in the universe.
Answers: 2
An ice skater has a moment of inertia of 5. 0 kg∙m2 when her arms are outstretched. At this time she...
History, 12.03.2021 18:40
History, 12.03.2021 18:40
Mathematics, 12.03.2021 18:40
History, 12.03.2021 18:40
Chemistry, 12.03.2021 18:40
Mathematics, 12.03.2021 18:40
History, 12.03.2021 18:40
Mathematics, 12.03.2021 18:40
History, 12.03.2021 18:40