ali9738
ali9738 ali9738
  • 22-09-2018
  • Physics
contestada

A sky diver steps from a high-flying helicopter. If there were no air resis- tance, how fast would she be falling at the end of a 12-second jump?

Respuesta :

osprey2015
osprey2015 osprey2015
  • 23-09-2018

speed at end is accn of gravity x time

9.81x12=just over98.1m/s

Answer Link

Otras preguntas

What effect did Theodore Roosevelt have on the government’s role in the food industry?
During a chemical reaction atoms can be rearranged or destroyed but not created True False
simplify 3-4(7+9m)+6ma. 30m -25b. -30m-25c. -3m-7 -7d. 3m-7
The Battle of __________ led to the end of the American Revolution
when solving for -1/5(x-25)=7 what is the correct sequence of operations a. multiply each side by -1/5, add 25 to each sideb. multiply each side by 5, subtract
If TUVW is a parallelogram, what is the length of TU?
7th grade math packet
Solve this equation -7x+12-2=23+13x
Making a bandwagon appeal in a persuasive speech is an example of using a)substantiated opinion. b)unsubstantiated opinion. c) an either/or argument. Dproven
​which portion of the lymphatic system is the major site of antibody production?