demondevil4852 demondevil4852

21-10-2016
Physics

contestada

Neil pogo sticks to his science class. He travels 8m east the 4m north. What distance did he cover What is his displacement?

Respuesta :

21-10-2016

    |
      |   4m North
|
--------------
      8 m
   East

Use the Pythagorean theorem to solve for displacement

a² + b² = c²
8² + 4² = c²
64 + 16 = c²
80 = c²
c = √80
c ≈ 8.9 m NorthEast

Answer Link

Otras preguntas

The difference of seven halves and six quarters is multiplied by negative two fifths. Find this rational number.

The curtis car traveled an average of 21 miles per gallon of gas. At that rate, how far could the car travel on a full tank of 21 gallons

The difference of seven halves and six quarters is multiplied by negative two fifths. Find this rational number.

A $20,000 deposit was placed in a bank paying 5.75% interest compounded quarterly. After 12 months, how much interest was earned.

3/14 of 10/9 = 5/21 is this right??

A rectangle's length is three times its width. Let w denote the rectangle's width. What polynomial represents the rectangle's area?

To what extent did world war 2 effect women's daily lives?

how do you factorise 7x+28

Help with line equations?

Can you help me.. What Is a Soliloquy?