thankfulforwhydontwe thankfulforwhydontwe
  • 04-04-2021
  • Mathematics
contestada

If an object is dropped from a height of 116, the function h(t)=-16t^2+116 gives the height of the object after t seconds. When will the object hit the ground

A. 2.69 s

B. 10.77 s

C. 1.35 s

D. 5.39 s

Respuesta :

aidanbaldobino
aidanbaldobino aidanbaldobino
  • 04-04-2021

Answer:

A

Step-by-step explanation:

To find how long it takes for the object to hit the ground you need to set h(t)=0 after this you need to find the number that when plugged into t makes the equation equal to 0

Answer Link

Otras preguntas

Todd has 3/4 of an apple left from breakfast. His sister ate 1/8 of what was left.How much of the apple is left?
Tom is buying topsoil for the flower bed brown below one bad of topsoil
How is a boycott effected
Sound travels much faster in water than air. it takes 4.2 seconds for the sound of an explosion to travel underwater to a diver 6,006 m away. what is the speed
Look at Tahitian Women on the Beach by Paul Gauguin. This painting belongs to which artistic movement?
If the heterotrophs in level 2 of a trophic pyramid produce 20,000 kilograms of biomass, how much energy did the autotrophs produce? A 20 kg B 200 kg C 2,000
A bucket of water with total mass 23 kg is attached to a rope, which in turn is wound around a 0.050-m radius cylinder at the top of a well. the bucket is raise
Which mariner was the first English man sail around the world
Catabolism +anabolism is
Using the letters in the word ADDITION, find the number of permutations that can be formed using 3 letters at a time.