Hi guys please help me :)
...
Answers: 1
Another question on Physics
Physics, 20.06.2019 18:04
Me ! mark u as brainlest! the speed of a sound wave depends on question 7 options: a) the frequency. b)the medium. c)the air temperature. d)both air temperature and medium.
Answers: 2
Physics, 22.06.2019 05:00
Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s
Answers: 1
Physics, 22.06.2019 06:00
A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s
Answers: 1
Physics, 22.06.2019 15:30
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
You know the right answer?
Questions
History, 19.09.2019 23:50
English, 19.09.2019 23:50
Mathematics, 19.09.2019 23:50
Physics, 19.09.2019 23:50
History, 19.09.2019 23:50
Mathematics, 19.09.2019 23:50
English, 19.09.2019 23:50
Mathematics, 19.09.2019 23:50
English, 19.09.2019 23:50
Computers and Technology, 19.09.2019 23:50
Mathematics, 19.09.2019 23:50
Biology, 19.09.2019 23:50
