Physics, 29.06.2019 10:10 RandomLollipop
If the mass of a material is 87 grams and the volume of the material is 14 cm3, what would the density of the material be?
Answers: 1
Physics, 22.06.2019 10:00
What is the temperature in degrees celsius of a substance with a tempature of 49k
Answers: 2
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
Answers: 1
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
If the mass of a material is 87 grams and the volume of the material is 14 cm3, what would the densi...
Biology, 27.10.2020 18:50
Chemistry, 27.10.2020 18:50
English, 27.10.2020 18:50
Business, 27.10.2020 18:50
Arts, 27.10.2020 18:50
History, 27.10.2020 18:50
Mathematics, 27.10.2020 18:50
Mathematics, 27.10.2020 18:50
Computers and Technology, 27.10.2020 18:50
History, 27.10.2020 18:50