3 years ago

Why resultant magnitude by using Pythagorean theorem is different than using ( x,y )components addition vectors ???

Mathematics

1 answer:

Andreyy893 years ago

4 0

9514 1404 393

Explanation:

Your different answers came about as a result of an error you made in the Pythagorean theorem calculation.

√(100 +100) = √200 = 14.142 . . . . same as vector calculation

You might be interested in

Perfect squares are closed under multiplication true or false

Viefleur [7K]

Answer:

True

Step-by-step explanation:

5 0

3 years ago

Helppppppp please thanks :)

Luba_88 [7]

Answer:

Sorry its a little blurry.

8 0

2 years ago

A cylindrical jar has a radius of 5 inches and a height of 9 inches. The jar is filled with marbles that have a volume of 20 in3

Andreyy89

Answer:

a. Volume = π15.02 9.0=6361.73

b. I am very sorry, I don't know

Step-by-step explanation:

5 0

3 years ago

Find the missing coefficient. (5d-7)(5d-6)=25d^2+__d+42

krok68 [10]

Answer:

$-65$

Step-by-step explanation:

$(5d-7)(5d-6)$

$5d(5d)+5d(-6)-7(5d)-7(-6)$

$25d^2+-30d+-35d+42$

$25d^2+-65d+42$

The missing coefficient of $d$ is $-65$ .

6 0

3 years ago

Read 2 more answers

Divide 8/12 to find equivalent fraction?

Phantasy [73]

If you divide 8 by 4, it comes to 2
If you divide 12 by 2, it comes to 3
That fraction is 2/3

The Fraction 10/15 is equal to 2/3 because...

If you divide 10 by 5, it comes to 2
If you divide 15 by 5, it comes to 3

5 0

4 years ago

Read 2 more answers