subject
Physics, 21.11.2020 01:40 renee9913

Help :( A cyclist and bike have a total mass of 100 kg and a speed of 15 m/s.
Calculate the kinetic energy.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 18:00
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
question
Physics, 21.06.2019 22:30
During takeoff, the sound intensity level of a jet engine is 170db at a distance of 34 m. what's the sound intensity level at a distance of 1.0 km?
Answers: 2
question
Physics, 22.06.2019 13:10
Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
Answers: 1
question
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
You know the right answer?
Help :( A cyclist and bike have a total mass of 100 kg and a speed of 15 m/s.
Calculate the k...
Questions
question
Mathematics, 23.02.2021 04:00
question
English, 23.02.2021 04:00
question
Mathematics, 23.02.2021 04:00
question
Mathematics, 23.02.2021 04:00
Questions on the website: 13722363