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ZanzabumX [31]
3 years ago
11

A 300N box on a 43 degree angle.

Physics
1 answer:
Ksenya-84 [330]3 years ago
7 0

Answer:is this a question??? I’m so confused

Explanation:

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50 POINTS PLZZ ANSWER
LekaFEV [45]

The Coordinate Methodology is a technique for <em>converting geometrical images into formulas</em>, a technique for describing visuals with letters and numbers representing constant and factors. It is essential in learning calculus and other mathematical topics, and the further calculation can be defined as follows:

if  

\to \bold{A(0,0)}\\\\\to \bold{B(100,0)}\\\\

So,

\to \bold{C:(100,-200)}\\\\\to \bold{D: (100-75\sqrt{3},-275)}\\\\\to \bold{E: (-25-75\sqrt{3},-125\sqrt{3}-275)}\\\\

calculating the E distance A:

\to \bold{\sqrt{(-25-75\sqrt{3})^2+ (125\sqrt{3}- 275)^2}}\\\\\to  \bold{ 25\sqrt{(225-104\sqrt{3})}}\approx 167.46\ m\\\\

In this question, by using the coordinates method to calculate the distance from the <em><u>start point to the end point</u></em>.

Please find the graph in the attached file.

Learn more:

brainly.com/question/21864093

5 0
3 years ago
A flywheel of mass M is rotating about a vertical axis with angular velocity ω0. A second flywheel of mass M/5 is not rotating a
Contact [7]

Answer:

0.83 ω

Explanation:

mass of flywheel, m = M

initial angular velocity of the flywheel, ω = ωo

mass of another flywheel, m' = M/5

radius of both the flywheels = R

let the final angular velocity of the system is ω'

Moment of inertia of the first flywheel , I = 0.5 MR²

Moment of inertia of the second flywheel, I' = 0.5 x M/5 x R² = 0.1 MR²

use the conservation of angular momentum as no external torque is applied on the system.

I x ω = ( I + I') x ω'

0.5 x MR² x ωo = (0.5 MR² + 0.1 MR²) x ω'

0.5 x MR² x ωo = 0.6 MR² x ω'

ω' = 0.83 ω

Thus, the final angular velocity of the system of flywheels is 0.83 ω.

5 0
4 years ago
You move a 4 N object 10 meters. Find work
Trava [24]

Answer: 40 J

Explanation: Work is equal to the product of force and distance.

W = Fd

= 4N ( 10 m)

= 40 J

8 0
4 years ago
Define Acceleration.<br>Ty!​
earnstyle [38]

Answer:

Acceleration is the name we give to any process where the velocity changes. Since velocity is a speed and a direction, there are only two ways for you to accelerate: change your speed or change your direction—or change both.

6 0
3 years ago
Read 2 more answers
2.
skelet666 [1.2K]
Answer: 290 W
Explanation: I hope this helps you
6 0
3 years ago
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