-- False. Gamma rays have the shortest wavelengths
on the electromagnetic spectrum.
-- A disturbance that transfers energy from place to place
is called a wave.
June has 10 cupcakes.She wants to break it into halfs.How many pieces did of cupcakes dose she have?
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The sum of these numbers is an even number and it is prime.
Therefore it is not an odd number and is not a composite number.
Answer:
Step-by-step explanation:
Known facts:
- the ball dropped from a height of 64 feet
- function

First question:
- the ball hits the ground when h(t) = 0, thus we get the equation

So the ball hits the ground in 2s
Second question
- to find how long it takes the ball to fall 36 feet, we must set h(t) = 64 - 36 = 28

So the ball hits the ground in 1.5s
Hope that helps!