Physics

Physics
robinsont0069
2021-08-04 01:07:09
how long does it take a plane that is traveling at 350 km/h to travel 1750 km?...
ANSWER
Physics
kekeshdh
2021-08-03 20:25:09
what are the factors that keep a satellite in orbit...
ANSWER
Physics
kathy103098
2021-08-03 18:51:09
Rank the vector combinations on the basis of their magnitude. Rank from largest to smallest. To rank items as equivalent, overlap them. (F+C), (D),...
ANSWER
Physics
FloydLangon827
2021-08-03 14:56:09
witch unit is used to measure mass in the metric system...
ANSWER
Physics
jasmineg3033754
2021-08-03 11:59:54
A river current is 8.0 m/s downstream, and a boat is traveling 10.0 m/s upstream. Use equations to describe the boats instananeous velocity relative ...
ANSWER
Physics
liviu18
2021-08-02 17:11:54
The weight of an object is the product of its mass m, and acceleration of gravity , g . If an objects mass is m=10 . Kg what is its weight?...
ANSWER
Physics
cookie123560
2021-08-02 14:27:24
An electron in a mercury atom changes from energy level b to a higher energy level when the atom absorbs a single photon with an energy of 3.06 elec...
ANSWER
Physics
olayana38
2021-08-02 05:26:54
What is the relationship between the units of measurement for the volume of a liquid and of a solid object?...
ANSWER
Physics
gracemoffett
2021-08-01 16:43:09
why is it difficult to convert miles to yards...
ANSWER
Physics
NitaWayns
2021-08-01 04:22:54
Imagine a glass box that is completely sealed and in that box is a cactus in a small pot. Which statement is most accurate? a. This is a closed syst...
ANSWER
Physics
Rohanswamistu
2021-08-01 00:04:24
Why are new scientific models developed? a. to find out whether scientific ideas are correct b. because original models are never accurate c. to m...
ANSWER
Physics
testing121
2021-07-31 11:55:54
Juan is comparing the brightness of two lightbulbs. Which SI unit should he use? a. Kelvin b. candela c. mole d. meter a or b...
ANSWER
Physics
lilzzmtp
2021-07-31 05:51:39
The universal law of gravity states that all objects attract all other objects. Why is this considered a universal law? a. Gravity is a principle th...
ANSWER
Physics
JoceB
2021-07-30 19:28:54
If it is 2:00 pm in Havana, Illinois, what time is it in Los, Angeles, California??...
ANSWER
Physics
DarrylDelaroca603
2021-07-30 12:49:24
What is the role of a commutator in an electric generator? It maintains the direction of current flow. It connects the generator to an external ...
ANSWER
Physics
carrrobyn
2021-07-30 12:37:39
An alpha particle, which is a helium nucleus, has a mass of 6.64 x 10-27 kg. It is traveling horizontally at 42.3 km/s when it enters a uniform, vert...
ANSWER
Physics
Alexxx1
2021-07-30 11:15:24
f the force (at 90∘ to the lever arm) applied is 15 N and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on th...
ANSWER
Physics
helyn123
2021-07-30 11:03:39
Reflection of light is a fundamental property of all mirrors. Bill and Bett wanted to produce a virtual image using one of the mirrors supplied by th...
ANSWER
Physics
ncmorales724
2021-07-29 14:06:24
"The gravity of the Sun causes the planets to move in a circular path." Which law of motion is this? a. first law b. second law c. third law...
ANSWER
Physics
Lexieboocute
2021-07-29 07:50:24
If the length of one side of a square is 12.0 m, what is the perimeter of the square?...
ANSWER
Physics
kjlalberto
2021-07-29 07:15:09
how many times does the earth circle around the sun...
ANSWER
Physics
Ammmmy
2021-07-29 00:12:09
A method for showing what a molecule or compound contains...
ANSWER
Physics
Rizz
2021-07-28 17:09:09
Alternate energy source produced from atomic reactions...
ANSWER
Physics
astanborough11
2021-07-28 07:45:09
Why is it good for a scientist to be skeptical?...
ANSWER
Physics
Miz10
2021-07-28 04:37:09
How are all mobile phones different from fixed telephones in the way that they transmit and receive voice messages?...
ANSWER