Ask question

Ask question

All categories

3 years ago

13

A shuttle suit, designed to let astronauts walk on the moon's surface, has a force of gravity of 228.2 N. What is the force in p

ounds? Round to the nearest tenth.
A. 43.4
B. 71.2
C. 55.4
D. 51.3

1 answer:

Len [333]3 years ago

4 0

D) 51.3 is your answer

You might be interested in

Whats the intrgral of <img src="https://tex.z-dn.net/?f=%20%5Cint%20%20%5Cfrac%7Bx%5E2%2Bx-3%7D%7B%28x%5E3%2Bx%5E2-4x-4%29%5E2%7

rosijanka [135]

$\displaystyle\int\frac{x^2+x-3}{(x^3+x^2-4x-4)^2}\,\mathrm dx$

Notice that $x^3+x^2-4x-4=x^2(x+1)-4(x+1)=(x-2)(x+2)(x+1)$ . Decompose the integrand into partial fractions:

$\dfrac{x^2+x-3}{(x-2)^2(x+2)^2(x+1)^2}$
$=\dfrac1{3(x+1)}-\dfrac{11}{32(x+2)}-\dfrac1{3(x+1)^2}-\dfrac1{16(x+2)^2}+\dfrac1{96(x-2)}+\dfrac1{48(x-2)^2}$

Integrating term-by-term, you get

$\displaystyle\int\frac{x^2+x-3}{(x^3+x^2-4x-4)^2}\,\mathrm dx$
$=-\dfrac1{48(x-2)}+\dfrac1{3(x+1)}+\dfrac1{16(x+2)}+\dfrac1{96}\ln|x-2|+\dfrac13\ln|x+1|-\dfrac{11}{32}\ln|x+2|+C$

5 0

3 years ago

HURRY FROM ODDESYWARE

antoniya [11.8K]

It should be the last one but sorry if i’m wrong

6 0

3 years ago

What is the value of the expression below when:

Inga [223]

Since we know the value for c and d we just plug them into the equation which will look like this. 6•5^2-5•4+8

Answer: 138

3 0

3 years ago

The perimeter of a rectangle is 15x + 17 y if the length is 7/2x + 7y then find the width of the rectangle A) 4x + 3/2y B) 8x +

tigry1 [53]

The equation for the perimeter of a rectangle:

P = 2L + 2W

We’re given P and L and asked to find W:

15x + 17y = 2(7/2x + 7y) + 2W
15x + 17y = 7x + 14y + 2W
2W = 8x + 3y
W = 4x + 3/2y

Answer is A.

3 0

3 years ago

Which point in the graph represents the y-intercept?

lapo4ka [179]

(0,2) represents the y intercept on the graph cause at that point it crosses the y axis

5 0

3 years ago