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Liula [17]
2 years ago
5

After walking across a carpeted floor in socks, Jim brings his finger near a metal doorknob and receives a shock. This demonstra

tes that:
Group of answer choices
Physics
1 answer:
vovangra [49]2 years ago
6 0

Answer:

After walking across a carpeted floor in socks, Jim brings his finger near a metal doorknob and receives a shock. What does this demonstrate? Frictional forces require direct contact. Electrical forces can act at a distance.

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What is the independent variable and dependent variable if the question is How much weight can you add to a boat before it sinks
Serhud [2]

The independent variable is how much weight you add to the boat.

The dependent variable is: Did it or did it not sink yet ?


6 0
2 years ago
Pls a good 6th grade science project pls I will give you a lot of points
Scrat [10]

Answer:

you do a chemical reaction thing

Explanation:

get baking soda and mix it with b

vinegar and then try other liquids on baking soda and see the reaction, make sure to document and take pictures

6 0
2 years ago
Read 2 more answers
How does a Freebody diagram tell you about the net force an object?
Sloan [31]
So you subtract the numbers that are on the same axis. So if your gravitational force is 10 and your normal force is 5 you do 5-10 to get -5 since gravity acts downward
6 0
3 years ago
Convert 8 light years to Astronomical Units
marusya05 [52]

Answer:

505929 AU

Explanation:

As you may know, one light-year is equivalent to approximately 63241.1 Astronomical Units. To get your answer, simply multiply 63241.1 * 8 to get ≈505929 AU

5 0
2 years ago
An unbalanced force gives a 2.00 kg mass an acceleration of 5.00 m/s? What is the force applied to the object?​
valentinak56 [21]

Answer:

10N

Explanation:

Equation: ΣF = ma

Fapp = ma

Fapp = (2kg)(5m/s^2)    (im guessing you mean 5.00 m/s^2 not m/s)

Fapp = 10*kg*m/s^2

Fapp = 10N

5 0
2 years ago
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