Physics, 25.08.2020 17:01 alissalhenry
Which statement explains the relationship between the density of a material and its movement in Earth’s interior?
A. Cooler materials move from Earth’s mantle to the lithosphere.
B. Cooler materials are highly dense, causing them to sink to the outer core.
C. Warmer materials sink to the mantle because their density slowly decreases. D. Warmer materials have a high density, causing them to rise to Earth’s surface.
Answers: 2
Physics, 21.06.2019 21:30, AleOfficial101
Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?
Answers: 2
Physics, 22.06.2019 05:00, eshaesmot12345
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, 23.06.2019 10:20, ihatemylifebutohwell
Q1=-2.00x10^-5 c, q2=+3.80x10^-6 c, q3=+5.30x10^-5 c. what is the electric potential energy for charge q2? between q1 and q2: 1.15m between q2 and q3: 2.88m
Answers: 3
Physics, 23.06.2019 11:30, abronxtale02
Ethical, legislative, social initiative is the agency responsible for
Answers: 3
Which statement explains the relationship between the density of a material and its movement in Eart...
Mathematics, 19.08.2020 21:01
Social Studies, 19.08.2020 21:01
English, 19.08.2020 21:01