I know it’s a lot so I’m giving 25 points....PLEASE HELP WITH EVERYTHING
Answer:
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PLEASE HELP ITS URGENT
Look at the images and answer the first image has the question and two answer choices the second has the other two answer choices. Thank you!
(the order actually got messed up so the second is the question sorry)
need help best answer will get brainiest
Answer:
1) A trait is a specific feature or characteristic, typically genetic.
2) One trait that helps an animal survive is a Chameleon's camouflage. Camouflage helps the chameleon blend in with their surroundings to avoid a predator or to sneak up on prey.
Explanation:
Match the following vocabulary words with the correct definitions.
1. the rate of doing work force
2. a push or pull action on an object inertia
3. tendency of an object to remain at rest or to continue moving power
4. English unit of work foot-pound
5. the force that makes things fall toward the Earth inverse
6. the opposite, or reverse, of something Newton-meter
7. metric measurement of work work
8. the product of force moving through a distance gravity
CORRECT GET BRAINLY
The mass of an electron is about 9.11 × 10-31 kg. Write this as a whole number
Answer:
1 electron has a mass of 9.1 X 10-31 kg. How many electrons n does it take to make 1 kg?
(1 e)/(9.1 X 10-31 kg) = n/(1 kg)
So, n = 1.10 X 1030 electrons
Each electron has a charge of 1.6 X 10-19 C, where C stands for Coulombs. So, the n electrons have a charge of q = ne = (1.10 X 1030 electrons) X (1.6 X 10-19 C/electron) = 1.76 X 1011 C. This is an insane charge!
The electrostatic force between two of these 1kg bundles of electrons is given by Coulomb's law:
F = k qq/r2 = (8.99 X 109)(1.76 X 1011 C)2/(1000 m)2 = 2.78 X 1026 N.
Which form of energy is associated with the motion of an object?
chemical
kinetic
potential
thermal
Answer: kinetic energy
Explanation:
If Cindy and Chris both push on a box with a force of 15 N, in the same direction, how much force is applied to the box?