andresjohnston
andresjohnston andresjohnston
  • 14-05-2020
  • Mathematics
contestada

math question below

math question below class=

Respuesta :

GisselleS06
GisselleS06 GisselleS06
  • 14-05-2020

Answer: The package reaches the ground in

4.67 s

and hits the ground with a speed of

33.8 m/s

Answer Link
ChiNishikata
ChiNishikata ChiNishikata
  • 14-05-2020

Answer:

3m/s or option 1

Step-by-step explanation:

Given,

Height(h)=90m

time(t)=30s

Speed(v)=?

Now,

Speed(v)=distance/time

v=height/time(Since,height here is the distance covered by the balloon)

v=90/30

v=3

Unit of speed is m/s

Therefore,v=3m/s

By the way,this is a question related to physics

Answer Link

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