arighassanin arighassanin
  • 26-10-2020
  • Physics
contestada

How long does it take a dropped object to fall 45 meters?

Respuesta :

purs7000
purs7000 purs7000
  • 26-10-2020

Answer:

If we forget about drag for a second then any object will accelerate at 9.8 m/s/s. The distance traveled is (9.8 m/s)/2 * (x seconds)^2, so solving for 45 meters the no-air fall will take 3.06 seconds and reach 30 m/s or 108 kph or 67.1 mph

Explanation:

Answer Link

Otras preguntas

Any gîrls here interested in zööm
which organization was created to help blacks after the end of slavery?
what is a good question for me to ask that i can put up for 100 points?
My boss is pregnant is it ok to knit him and his husband a baby sweater?
Please help! will mark brainliest i need an explanation to each road,a,b,c. ​
what is the meaning of a hybrid seed
Can someone help me? Im really bad at English ​
desparte in silabe cuvintele date apoi incercuieste diftongii marcand semivocalele cu semnuls pecific
1/10 + -9/10 = what in fraction form
desparte in silabe cuvintele date apoi incercuieste diftongii marcand semivocalele cu semnuls pecific