Aylin1125 Aylin1125

23-10-2016
Physics

contestada

List all the forces that act on a hot air ballon when it is in the sky

Respuesta :

Cayla3Nature Cayla3Nature

23-10-2016

gravity, acceleration, kinetic energy, the atmosphere

Answer Link

23-10-2016

Down ... gravity
Up ....... buoyancy

When these are equal, then the balloon either stays at the same altitude,
or moves up or down at a constant rate.

Horizontal ... wind

When wind is not zero, the balloon accelerates in the direction of the wind.

Answer Link

Otras preguntas

Express 6/8 as a percentage.

HEYOOOOOO, HELLOOOO, PLEASE LOOK HERE, HELP NEEDED, LIKE NOW LOLOLOL Factor this expression completely, then place the factors in the proper location on the gri

Describe the following

Which one is it linear or nonlinear

Which of the following is a solution to the given equation? y=-3x - 7 A) (-2,-1) B) (-1,-10) C (4,-5) D (3,-2)

helppppppppp pleaseeeeeee

1. Name the common market which unites countries of East Africa

Out of the 50 students in Mrs. Green's class, 9 have a pet. What percent of the students in Mrs. Green's class have a pet? The percent of students in Mrs. Green

When using the indirect method in preparing the statement of cash flows, if cash collected from customers is greater than the revenues generated, then the _____

- 3< t <2 t is an integer. Write down all the possible values of t.