A scientist heats an unknown substance in a closed system. The graph shows the change in temperature over time. A. The temperature remains the same.
B. The template increases gradually.
C. the particles start moving faster.
D. The particles start slowing down

What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Imagine you are riding on a yacht in the ocean and traveling at 20 mph. you then hit a golf ball at 100 mph from the deck of the yacht. you see the ball move away from you at 100mph, while a person standing on a near by beach would observe your golf ball traveling at 120 mph (20 mph + 100 mph). now imagine you are aboard the hermes spacecraft traveling at 0.1c (1/10 the speed of light) past mars and shine a laser from the front of the ship. you would see the light traveling at c (the speed of light) away from your ship. according to einstein’s special relativity, how fast will a person on mars observe the light to be traveling? a) 0.1c (1/10 the speed of light) b) c (the speed of light) c)1.1c (c+0.1c)