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Llana [10]
3 years ago
7

Which of the following best describes pseudoscience?

Physics
2 answers:
levacccp [35]3 years ago
7 0

Answer:

A

Explanation:

MaRussiya [10]3 years ago
3 0

Answer: a is correct apx

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anyanavicka [17]

Answer:

c

Explanation:

i think

4 0
3 years ago
Read 2 more answers
SP: Calculate the moment
ipn [44]

Answer:

Moment of the force is 20 N-m.

Explanation:

Given:

Force exerted by the person is, F=80\ N

Distance of application of force from the point about which moment is needed is, d=25\ cm=\frac{25}{100}\ m=0.25\ m

Now, we know that, moment of a force 'F' about a point at a perpendicular distance of 'd' from the same point is given as the product of the force and the perpendicular distance.

Therefore, the moment of the force about the end of the claw hammer is given as:

M=F\times d\\\\M=(80\ N)(0.25\ m)\\\\M=20\textrm{ N-m}

Hence, the moment of the force exerted by the person about the end of the claw hammer is 20 N-m.

6 0
3 years ago
How long would it take a plane to fly 1,054 km with an average speed of 886 km/h?
Leviafan [203]

Answer:

1.19 hours

Explanation:

divide distance by speed. hope this helps

8 0
2 years ago
Which of these activities increases the amount of carbon in the atmosphere? A. animals eating plants B. burning of fossil fuels
tester [92]

Answer:

B. Burning of fossil fuels

8 0
3 years ago
true or false/ force field that exists in the space around every massive body is called electric field​
musickatia [10]

Answer:

True

Explanation:

An electric field is a region around a charged particle or object within which a force would be exerted on other charged particles or objects.

3 0
3 years ago
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