Physics, 25.03.2020 20:43 webbjalia04
Scientists have noted that at present the Earth is closest to the sun in January and farthest from the sun in July. The reverse will be true in 13,000 years and the Earth will then be closer to the sun in July than January. How does Earth's current proximity to the sun affect the climate in the Northern Hemisphere?
Answers: 3
Physics, 22.06.2019 00:20
Aparticle of mass m is projected with an initial velocity v0 in a direction making an angle α with the horizontal level ground as shown in the figure. the motion of the particle occurs under a uniform gravitational field g pointing downward. (a) write down the lagrangian of the system by using the cartesian coordinates (x, y). (b) is there any cyclic coordinate(s). if so, interpret it (them) physically. (c) find the euler-lagrange equations. find at least one constant of motion. (d) solve the differential equation in part (c) and obtain x and y coordinates of the projectile as a function of time. (e) construct the hamiltonian of the system, h, and write down the hamilton’s equations (canonical equations) of motion.
Answers: 2
Physics, 22.06.2019 06:00
An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm
Answers: 2
Physics, 22.06.2019 07:00
The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
Answers: 1
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Scientists have noted that at present the Earth is closest to the sun in January and farthest from t...
History, 10.10.2019 20:30
Mathematics, 10.10.2019 20:30
Mathematics, 10.10.2019 20:30
Social Studies, 10.10.2019 20:30
Mathematics, 10.10.2019 20:30
Mathematics, 10.10.2019 20:30
English, 10.10.2019 20:30
Health, 10.10.2019 20:30
Geography, 10.10.2019 20:30
Computers and Technology, 10.10.2019 20:30
Mathematics, 10.10.2019 20:30