heba786 heba786

10-06-2020
Physics

contestada

ILL MARK YOU THR BRAINLIEST SOMEONE PLS HELP ITS URGENT.
The acceleration of a skydiver of mass 80 kg changes from 9.8 m/s ^ 2 to 5.8 m/s ^ 2 as he falls through the air. What is the air resistance experienced by him?

Respuesta :

sehrishwahid67 sehrishwahid67

10-06-2020

Answer:

320N

Explanation:

Net force =w- AR

AR=w -force

AR=mg- ma

AR=80*9.8- 80*5.8

AR=784- 464

AR=320N

Answer Link

Otras preguntas

Evaluate ....................

Describe how the graph of y=x^2 can be transformed to the graph of the given equation y=x^2+13. A) shift the graph of y=x^2 right 13 units B) shift the graph o

Question 1 (5 points) Saved What happened in the election of 1796? Question 1 options: George Washington appointed Adams as his successor. Jefferson was electe

The existence of a magnetic field around a current carrying conductor can be demonstrated by placing the conductor nearGroup of answer choicesa compassa pith ba

151. Find the perimeter of this triangleX(y+9)cm(3y+3)cm(4y+6)cm152. Find the perimeter of the following figure(4a-100cm(2a-15)cm2a+40)cm153 Find the area of th

Find the LCM of each set of polynomials. 1. 24cd, 40a^2c^3d^4, 15abd^3

Find remainder when f(x)=5x^3+7x+5 is divided by x+2

En philosophie notre question synthèse de cours est : nos croyances doivent-elle être rationnelles ? cependant je dois trouver une façon de reformuler la questi

Word Bank again ----- guarantee associate ---- guard because ---- persuade brilliant ---- restaurant captain ---- usual Write a paragraph using at least four wo

HELP with math PLEASEE!