Physics, 03.08.2019 18:30 wyattmiller
Public transportation is the most fuel efficient way to get to your local store.
Answers: 2
Physics, 21.06.2019 19:00
How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?
Answers: 3
Physics, 22.06.2019 07:00
Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j
Answers: 1
Physics, 22.06.2019 10:00
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
Physics, 22.06.2019 16:40
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
Public transportation is the most fuel efficient way to get to your local store....
Physics, 20.04.2021 16:50
Mathematics, 20.04.2021 16:50
Mathematics, 20.04.2021 16:50
Health, 20.04.2021 16:50
Mathematics, 20.04.2021 16:50
Mathematics, 20.04.2021 16:50
English, 20.04.2021 16:50
Mathematics, 20.04.2021 16:50
Arts, 20.04.2021 16:50
Mathematics, 20.04.2021 16:50
Mathematics, 20.04.2021 16:50