Physics

Physics
Exobtc
2021-04-07 07:54:03
what is the english unit of force equal to 4.48 newtons...
ANSWER
Physics
LynettaCapriola
2021-04-06 22:06:33
is cold air heavier than warm air?...
ANSWER
Physics
Aderia
2021-04-06 19:45:33
Identify the action-reaction force pair involved when you catch a ball...
ANSWER
Physics
Susu123
2021-04-06 18:58:33
a child pulls a balloon for 12 m with a force of 1.0 n at an angle of 60 below horizontal. how much work does the child do on the balloon?...
ANSWER
Physics
vd4481
2021-04-06 14:51:48
What is the average speed of the marble as it rolls across the floor? A. 150 m/s B. 15 m/s C. 0.67 m/s D. 1.5 m/s...
ANSWER
Physics
jessapate
2021-04-06 12:30:48
Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn(NO3)2 → ZnS + _NaNO3?...
ANSWER
Physics
dannaaguilar
2021-04-06 08:24:03
__________ includes cardiovascular fitness, strength, muscular endurance, flexibility, and body fat and is composed of the parts of physical fitness ...
ANSWER
Physics
Tiny101
2021-04-06 04:40:48
The mass and gravity of the Earth are used as a _____ of comparison with other planets....
ANSWER
Physics
Soccerlover17
2021-04-06 01:44:33
Which of the following units are used to measure temperature? Select all that apply. a. Joules b. Kelvins c. Newtons d. degrees Celsius...
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Physics
rudyrudy94
2021-04-06 01:21:03
Magnetic poles that are unlike a. attract each other. b. repel each other. c. do not interact. d. point in the same direction....
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Physics
becorney
2021-04-05 20:15:33
The strength of gravitational force is dependent on the masses of and distance between two objects. a. True b. False...
ANSWER
Physics
npearcy97
2021-04-05 06:09:33
what are the tiny particles that make up elements called?...
ANSWER
Physics
Gangell761
2021-04-05 03:36:48
a jar contains samples of the element carbon and oxygen. does the jar contain a compound...
ANSWER
Physics
Oglesby744
2021-04-05 01:39:18
similarities between rotation and revolution...
ANSWER
Physics
chilindrina
2021-04-05 01:04:03
why do a circulatory system is important in meeting the needs of all cells throughout an animals body...
ANSWER
Physics
GraceFollmer503
2021-04-04 19:11:33
Select all that apply. At night, thermal energy moves _____. from space to the atmosphere from the land to the atmosphere from the atmosphere to ...
ANSWER
Physics
luisquads91158
2021-04-04 18:24:33
Nuclear energy use can negatively impact water quality....
ANSWER
Physics
ShelliSchurg817
2021-04-04 14:41:18
A car starts from rest and accelerates uniformly over a time of 5.21 seconds for a distance of 110 m. Determine the acceleration of the car....
ANSWER
Physics
Mohaa
2021-04-04 13:07:18
Which of the following tasks would be the best way to improve Benny’s sociability? a. Ask him to complete a chore every night. b. Ask him to prac...
ANSWER
Physics
Krae
2021-04-04 08:37:03
Write 5 questions about how energy is used with answers (Ex-What does a toaster use to toast bread?" A: Mechanical --> Thermal...
ANSWER
Physics
girlygirl4
2021-04-04 07:14:48
For communication to take place, there has to be: a. transmission of the message. b. medium. c. sharing of meaning. d. absence of noise....
ANSWER
Physics
leiyuan
2021-04-04 06:39:33
if enough energy is added to matter in the liquid state it will change into a different state during this change of state the particles would...
ANSWER
Physics
rizzi
2021-04-04 05:17:18
A winding mountain road is an example of a(n) ____....
ANSWER
Physics
fercho
2021-04-04 03:31:33
you rapidly swirl a mixture of substances with different densities in a centrifuge,what will happen?...
ANSWER
Physics
Anthony
2021-04-03 16:33:33
An object is placed at 0 on a number line. It moves 3 units to the right, then 4 units to the left, and then 6 units to the right. The displacement o...
ANSWER