The solar system is part of the?
1. andromeda galaxy
2. milky way galaxy
3. whirlpool g...
Answers: 2
Physics, 22.06.2019 10:00
Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
Answers: 1
Physics, 22.06.2019 10:30
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
Physics, 22.06.2019 13:00
The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
Physics, 22.06.2019 17:40
Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?
Answers: 1
Physics, 18.10.2019 05:30
Mathematics, 18.10.2019 05:30
Mathematics, 18.10.2019 05:30
Business, 18.10.2019 05:30
Social Studies, 18.10.2019 05:30
Social Studies, 18.10.2019 05:30
Mathematics, 18.10.2019 05:30
Health, 18.10.2019 05:30
Mathematics, 18.10.2019 05:30
Mathematics, 18.10.2019 05:30
Mathematics, 18.10.2019 05:30
Biology, 18.10.2019 05:30