Physics, 06.05.2020 07:22 AkramMasoud
Bode's Law:.a. was discredited only a few years after its creation. b. uses a number sequence to determine the distance of planets. c. correctly predicted the distance of Neptune from the sun. d. fell apart when an asteroid belt was discovered between Mars and Jupiter.
Answers: 2
Physics, 22.06.2019 17:00
The force it would take to accelerate an 900-kg car at the rate of 6m/s2
Answers: 1
Physics, 22.06.2019 21:20
An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.
Answers: 3
Physics, 22.06.2019 21:40
Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
Answers: 1
Physics, 23.06.2019 02:00
How do you count the total number of atoms present on one side of a chemical equation?
Answers: 1
Bode's Law:.a. was discredited only a few years after its creation. b. uses a number sequence to det...
Mathematics, 24.04.2021 23:10
Mathematics, 24.04.2021 23:10
Business, 24.04.2021 23:10
Biology, 24.04.2021 23:10
Biology, 24.04.2021 23:20
Geography, 24.04.2021 23:20
Mathematics, 24.04.2021 23:20