Physics, 04.02.2021 01:00 sabrinarasull1pe6s61
Adobe brick has a specific heat of about 600 J/gC. If 6,000,000 J of energy from the sun were to hit a 500 g brick, how much would the temperature change?
Answers: 2
Physics, 22.06.2019 01:30
The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection
Answers: 2
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
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
Adobe brick has a specific heat of about 600 J/gC. If 6,000,000 J of energy from the sun were to hit...
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10
English, 26.09.2019 05:10