What is kinematics ???
explain !!...
Physics, 15.08.2021 08:40 eldeldenali965
What is kinematics ???
explain !!
Answers: 3
Physics, 22.06.2019 13:30, kuddlebugsmommy
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
Answers: 1
Physics, 22.06.2019 15:30, tiffuuu
At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
Physics, 22.06.2019 16:00, StayPuftMarshadowMan
Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation
Answers: 2
Physics, 22.06.2019 17:00, davinedmcneal
If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.
Answers: 1
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01
Mathematics, 10.09.2020 17:01