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lys-0071 [83]
3 years ago
12

A particle is acted upon by only two forces, one conservative and one nonconservative, and neither being a forceof friction, as

it moves from point A to point B. The kinetic energies of the particle at points A and B are equal if __________.
Physics
1 answer:
spin [16.1K]3 years ago
6 0

Answer:

The kinetic energies of the particle at points A and B are equal if both forces are constant force

Explanation:

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Crushing pressure. Human bodies are used to air pressure. The air pressure in our lungs, ears and stomachs is the same as the air pressure outside of our bodies, which ensures that we don't get crushed. Our bodies are also flexible enough to cope when the internal and external pressures aren't exactly the same.
6 0
4 years ago
A change in position of an object is its:
finlep [7]

Answer:

it's B I think I did this the other day tbh sorry if it's wrong btw hope this helps

8 0
3 years ago
The inhabitants of a small island export a cloth made from a plant that grows only on their island. A clothier from New York, be
Inessa [10]

Answer:

Explanation:

purchase price = 400 tepizes / m²

1 tepiz = .625 dollar

purchase price in terms of dollar = 400 x .625 dollar / m²

= 250 dollar / m²

.9144 m = 1 yard

1 m = 1.0936 yard

1m² = 1.196 yard²

price in terms of dollar / yards²

= 250 / 1.196 dollar / yard²

= 209 dollar / yard²

Price of cloth in New York = 120 dollar / yard²

loss = 209 - 120 = 89 dollar / yard²

500 m² = 500 x 1.196 yard²

= 598 yard²

net loss in purchasing 500 m² cloth

= 598 x 89

= 53222 dollar .

7 0
4 years ago
When a mass of a cart is 10 kg, and an applied force is 5 N, The acceleration of the cart is
cestrela7 [59]

Answer:

0.5 m/s2

Explanation:

F = ma

5 = 10a

a = 5/10

a =0.5

8 0
3 years ago
(10 POINTS) I need help on a physics question please short on time
Novosadov [1.4K]

Answer:

b

Explanation:

because it has the biggest number

5 0
2 years ago
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