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BabaBlast [244]
3 years ago
13

An important natural and nonmetallic resource is

Physics
2 answers:
RSB [31]3 years ago
8 0
Sulfur is the only one that is nonmetallic so that should be the answer. Hope this helps.
timama [110]3 years ago
6 0

Answer:

b

Explanation:

i took test

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A atom can become an ion with a -2 charge, if it gains 2 electrons during a chemical reaction.
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How does friction affect energy
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Answer:

Friction is a resistive force to motion. When two bodies move against each other some of the kinetic energy is converted to heat energy due to friction. This reduces the total kinetic energy in the system.

Explanation:

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3 years ago
If the speed of a motor scooter doubles, which of the following also doubles? 1)kinetic energy 2) acceleration 3) momentum 4) al
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Answer:

3

Explanation:

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p=mv

where:

p is momentum

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v is the objects velocity

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6 0
4 years ago
PLZZZZ HELP QUICK . 30 points. Emma weighs 560 N, she has decided to stay in shape so she is working out every morning, This mor
Phantasy [73]

Force equals mass time acceleration. Weight is a force and it can replace force in the equation. The acceleration would be gravity, which is an acceleration.

1.)

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m ≈ 57.08 kg

2.)

d = 350 meters

t = 65 seconds

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3.)

Force = 35N

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3 0
3 years ago
What is the basis for rutherford's planetary model?
Olenka [21]
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3 0
3 years ago
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