Physics, 07.04.2020 19:13 zhenhe3423
A physicist attempts to use Newton's laws of motion to predict the behavior of a molecule of water, but the laws fail to give accurate predictions. What is the
most likely reason?
A. Liquids do not follow the laws of motion.
B. The molecule is small enough so that quantum effects are important.
C. Newton's laws apply to atoms, but not to molecules.
D. The molecule was likely traveling at near-light speed.
Answers: 2
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 2
Physics, 22.06.2019 18:30
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
Answers: 1
Physics, 22.06.2019 21:30
What ia the energy of an object because of its potential and kinetic energies
Answers: 1
Physics, 22.06.2019 23:30
An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 3030 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5s=−2.7t2+30t+6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.
Answers: 2
A physicist attempts to use Newton's laws of motion to predict the behavior of a molecule of water,...
Mathematics, 12.03.2020 22:53
English, 12.03.2020 22:53
Mathematics, 12.03.2020 22:53
Mathematics, 12.03.2020 22:53
Health, 12.03.2020 22:53
Mathematics, 12.03.2020 22:54