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3 years ago

9

What is the acceleration

1 answer:

malfutka [58]3 years ago

5 0

Answer:

2.2

Step-by-step explanation:

You divide 7.92 by 3.6.

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Urgent Please Help!!

Alenkinab [10]

I believe it’s X = 4

So 4 would be the answer

5 0

3 years ago

Consider a series circuit consisting of a resistor of R ohms, an inductor of L henries, and variable voltage source of V(t) volt

ser-zykov [4K]

Answer:

$I(t)=\frac{1}{3}(1-e^{-30t})$

Step-by-step explanation:

We are given that

$\frac{dI}{dt}+\frac{R}{L}I=\frac{V(t)}{L}$

R=150 ohm

L=5 H

V(t)=10 V

$P=\frac{R}{L}=\frac{150}{5}=30$

$I.F=e^{\int Pdt}=e^{\int 30 dt}=e^{30 t}$

$I(t)\times I.F=\int e^{30 t}\times 10 dt+C$

$I(t)\times e^{30 t}=\frac{10}{30}e^{30 t}+C$

$I(t)=\frac{1}{3}+Ce^{-30 t}$

I(0)=0

Substitute t=0

$0=\frac{1}{3}+C$

$C=-\frac{1}{3}$

Substitute the values

$I(t)=\frac{1}{3}-\frac{1}{3}e^{-30 t}$

$I(t)=\frac{1}{3}(1-e^{-30t})$

5 0

3 years ago

-2/3p - 4 < 8<br><br>help for 15 points.

wel

Answer:

p > -18

Step-by-step explanation:

-2/3p - 4 < 8

-2/3p < 12

p > 12 x -3/2

p > -18

3 0

3 years ago

Read 2 more answers

Read the excerpt from Immigrant Kids, and then answer the question.

pogonyaev

Answer:

Its A

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Enter the set described below:

LenKa [72]

Answer:

{1, 5, 25, 125, 625}

Step-by-step explanation:

The smallest positive integers that meet the requirement will be ...

5^0 = 1

5^1 = 5

5^2 = 25

5^3 = 125

5^4 = 625

As a set, these numbers are {1, 5, 25, 125, 625}.

7 0

3 years ago