subject
Physics, 25.10.2020 02:30 jwbri

If population were considered the ultimate indicator of success, which species would be the most successful? 1.birds
2.mammals
3.termites
4.dinosaurs

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 22:00
What happens to the light rays when they hit the specimen?
Answers: 1
question
Physics, 22.06.2019 14:00
Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s
Answers: 2
question
Physics, 22.06.2019 14:00
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
question
Physics, 22.06.2019 17:00
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
You know the right answer?
If population were considered the ultimate indicator of success, which species would be the most suc...
Questions
question
English, 05.10.2019 19:00
question
Mathematics, 05.10.2019 19:00
question
Mathematics, 05.10.2019 19:00
question
Mathematics, 05.10.2019 19:00
Questions on the website: 13722363