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ololo11 [35]
3 years ago
7

In a basketball game, a player shoots a jump shot. Which force actually causes the player to jump? the player pushing down on th

e floor the push of the ball on the floor the floor pushing up on the player the push of the floor on the ball\
Physics
2 answers:
Gemiola [76]3 years ago
4 0

Answer:  the player pushing down on the floor

Explanation:

Zigmanuir [339]3 years ago
4 0

Answer:In a basketball game, a player shoots a jump shot.

Which force actually causes the player to jump?

   the floor pushing up on the player YES

   the player pushing down on the floor NO

   the push of the ball on the floor NO

   the push of the floor on the ball NO

Explanation:

the floor pushing up on the player

this is for k12 8th grade science test

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What is the maximum value of the magnetic field at a distance of 2.5 m from a light bulb that radiates 100 W of single-frequency
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Answer:

1.04\times 10^{-7} T

Explanation:

IP  = Power of the bulb = 100 W

r  = distance from the bulb = 2.5 m

I = Intensity of light at the location

Intensity of the light at the location is given as

I = \frac{P}{4\pi r^{2}}

I = \frac{100}{4(3.14) (2.5)^{2}}

I = 1.28 W/m²

B_{o} = maximum magnetic field

Intensity is given as

I = \frac{B_{o}^{2}c}{2\mu _{o}}

1.28 = \frac{B_{o}^{2}(3\times 10^{8})}{2(12.56\times 10^{-7})}

B_{o} = 1.04\times 10^{-7} T

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3 years ago
if grapefruit juice has a ph of 3.0 and egg white have a ph of 8.0, which contains more h+ ions ? how many more ?
hammer [34]
Grapefruit juice. The more acidic something is the more h it has. 
6 0
3 years ago
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The place theory of hearing is better than frequency theory at explaining pitch perception for __________ sounds
atroni [7]
The answer is : Low frequency sounds

place theory is a theory of hearing which states that our perception of sound depends on where each component frequency produces vibrations along basilar membrane, which is very sensitive to low frequency sound
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How many poles do you expect to see in your magnet? Look around your room. Make a list of 5 items that might be attracted to the
jeyben [28]

Answer:

1.1 Two poles: North and South Poles.

1.2 - Staple pin - Nail - Tip of my phone charger - Metal keys - Cloth Hanger

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A ray in glass arrives at the glass-water interface at an angle of 48° with the normal. The refracted ray, in water, makes a 72°
dimaraw [331]

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Explanation:

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3 years ago
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