Answers: 2
Physics, 21.06.2019 18:20
The extremely high temperatures needed to trigger nuclear fusion are proposed to be generated by laser irradiating a spherical pellet of deuterium and tritium fuel of diameter 1.8 mm. (a) determine the maximum fuel temperature that can be achieved by irradiating the pellet with 200 lasers, each producing a power of 550 w. the pellet has an absorptivity 0.3 and emissivity 0.8.
Answers: 2
Physics, 22.06.2019 03:30
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
Answers: 1
Physics, 22.06.2019 17:00
Explain what will happen if decomposers were apsent from a forest ecoysystem.
Answers: 1
Physics, 22.06.2019 18:00
Wind and moving water provide energy. question 1 options: chemical mechanical thermal none of the above
Answers: 1
The reason a penny thrown straight up inside a bus will come back to your hand is that you, the bus,...
Mathematics, 06.12.2021 08:00
Mathematics, 06.12.2021 08:00
Mathematics, 06.12.2021 08:00
Chemistry, 06.12.2021 08:00
Mathematics, 06.12.2021 08:00
English, 06.12.2021 08:00
Mathematics, 06.12.2021 08:00
English, 06.12.2021 08:00
History, 06.12.2021 08:00
Mathematics, 06.12.2021 08:00
Mathematics, 06.12.2021 08:00