What's the formula for power
​...
Answers: 2
Physics, 22.06.2019 19:00
Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m
Answers: 2
Physics, 23.06.2019 02:00
Emergent properties of living systems are defined as properties that .
Answers: 3
Physics, 23.06.2019 03:10
You have been hired to design a spring-launched roller coaster thatwill carry two passengers per car. the car goes up a 10-m highhill, then descends 15m to the track's lowest point. you'vedetermined that the spring can be compressed a maximum o 2.0m andthat a loaded car will have a maximum mass of 400kg. for safetyreasons, the spring constant should be 10% larger than the minimumneeded for the car to just make it over the top. a) what spring constant (k) should you specify ? b) what is the maximum speed of a 350 kg car if the spring iscompressed the full amount.
Answers: 2
Physics, 23.06.2019 05:40
Which of the following can enter and exit a closed system? a. matter and energy b. neither energy nor matter c. matter but not energy d. enrgy but not matter
Answers: 1
Mathematics, 14.10.2019 18:00
Geography, 14.10.2019 18:00
History, 14.10.2019 18:00
English, 14.10.2019 18:00
Business, 14.10.2019 18:00
Biology, 14.10.2019 18:00
Mathematics, 14.10.2019 18:00
Mathematics, 14.10.2019 18:00
Physics, 14.10.2019 18:00
Mathematics, 14.10.2019 18:00
Mathematics, 14.10.2019 18:00
Mathematics, 14.10.2019 18:00