Physics, 29.01.2021 16:00 tdahna0403
Calculate the average speed of a cyclist that travels 200 m in 40 s
Answers: 3
Another question on Physics
Physics, 21.06.2019 15:30
A1kg cart slams into a stationary 1kg cart at 2 m/s. the carts stick together and move forward at a speed of 1 m/sl. determine whether kinetic energy was conserved in the collision. use the law of conservation of energy to explain the collision
Answers: 3
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.
Answers: 3
Physics, 22.06.2019 13:30
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
Answers: 1
Physics, 22.06.2019 18:30
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s.when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
Answers: 3
You know the right answer?
Calculate the average speed of a cyclist that travels 200 m in 40 s...
Questions
Mathematics, 05.10.2019 07:30
Social Studies, 05.10.2019 07:40
Mathematics, 05.10.2019 07:40
Mathematics, 05.10.2019 07:40
Mathematics, 05.10.2019 07:40
Mathematics, 05.10.2019 07:40
Mathematics, 05.10.2019 07:40
History, 05.10.2019 07:40
Health, 05.10.2019 07:40
Biology, 05.10.2019 07:40
