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Alexus [3.1K]
2 years ago
6

1. What is the pressure caused on the ground by an elephant of weight 20000N

Physics
1 answer:
elena55 [62]2 years ago
5 0

Answer:

2000 pascal

Hope it helps

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A pallet of bricks is to be suspended by attaching a rope to it and connecting the other end to a couple of heavy crates on the
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3 years ago
What is the reason behind superposition?why waves behave this way?
marshall27 [118]

Explanation:

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introurself please

4 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!<br><br> The two main types of circuits are:
Gre4nikov [31]

Answer:

series and parallel

Explanation:

4 0
3 years ago
Which of the following are required for scientific questions
icang [17]
The answer is D-Testable

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6 0
3 years ago
1. What is the formula for the period of a pendulum and what is the main determining factor in its period?
Brut [27]

Answer:

T=2\pi \sqrt{\frac{L}{g}}

Explanation:

A simple pendulum is a system consisting of a mass attached to a string, and oscillating in a periodic motion, back and forth, along an equilibrium position.

The period of a pendulum is the time it takes for the pendulum to complete one oscillation.

The period of a pendulum is given by the equation

T=2\pi \sqrt{\frac{L}{g}}

where

L is the length of the pendulum

g is the acceleration due to gravity

From the formula, we see that the period of a pendulum does not depend on the mass.

Therefore, the only 2 factors affecting the period of a pendulum are:

- The length of the pendulum: the longer it is, the longer the period of oscillation

- The acceleration due to gravity: the greater it is, the shorter the period of the pendulum

7 0
3 years ago
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