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2 years ago

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A brick is released with no initial speed from the roof of a building and strikes the ground in 2.50 s, encountering no apprecia

ble air drag. How tall, in meters, is the building?

1 answer:

Elenna [48]2 years ago

6 0

Answer:A brick is released with no initial speed from the roof of a building and strikes the ground in 2.50 s, encountering no ..

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dangina [55]

Answer:

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2 years ago

What happens if the breakdown voltage is exceeded.

s2008m [1.1K]

Answer:

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Explanation:

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2 years ago

A particle moving in the x direction is being acted upon by a net force f(x)=cx2, for some constant

makkiz [27]

The work-energy theorem states that the change in kinetic energy of the particle is equal to the work done on the particle:
$\Delta K = W$
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3 years ago

What was one main point of Dalton's atomic theory

goblinko [34]

All matter is composed of atoms, indestructible building blocks.

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3 years ago

Read 2 more answers

The law of universal gravitation (gravity) describes two factors that affect the force of gravity between objects. What two fact

kykrilka [37]

The force depends on the mass of both objects and the distance between them

F = G*m1*m2/r^2

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3 years ago