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goldenfox [79]
3 years ago
11

how to use GRASS to answer this question: What voltage produces a current of 500A with a resistance of 50 ohms?

Physics
2 answers:
Pavel [41]3 years ago
6 0

Answer:

oh my days ‍♂️this is so weird

Gnesinka [82]3 years ago
4 0

Explanation:

G - given - current (I) and resistance (R)

R - requirement - Voltage (V)

A - analysis - solve V=IR

S - statement - ??

S - solution - V= 500x50 = 25000volts

how this helps

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Explanation:

1)

The average velocity of an object is given by

v=\frac{d}{t}

where

d is the displacement

t is the time elapsed

In this problem, the position of the particle is given by the function

x(t) = 32t^2 - 65t^4

where t is the time.

The position of the particle at time t = 6 sec is

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So, the displacement is

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And therefore the average velocity is

v=\frac{-1,260,144 m}{12 s- 6 s}=-2.1\cdot 10^5 m/s

2)

The instantaneous velocity of a particle is given by the derivative of the position vector.

The position vector is

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By differentiating with respect to t, we find the velocity vector:

v(t) = x'(t) = 2\cdot 32 t - 4\cdot 65 t^3 = 64t - 260 t^3

Therefore, the instantaaneous velocity at any time t can be found by substituting the value of t in this expression.

Learn more about velocity:

brainly.com/question/5248528

#LearnwithBrainly

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3 years ago
A coworker did not clean his work area before going home this could cause an accident so you quickly clean up the next day you s
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Answer:

THE FIRST ONE YOU SHOULD TELL HIM AND THE LAST ONE YOU SHOUDENT DO BECAUSE HE WILL DO IT AGAIN AND EXPECT OTHERS TO CLEAN UP AFTER HIM

Explanation:

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