The Terra satellite was sent to space on <span>December 18, 1999 and is still there in 2016. The satellite is able to monitor volcanic eruptions on Earth. The correct answer is D. </span>
Force of air and gravitational force are acting on the ball when launched from the slingshot.
When a ball is launched from a slingshot, during its travel force of air as well as gravitational force are acting on the ball because there is air which moves opposite to the motion of a ball whereas the force of gravity attracts the ball downward.
The force of air slows down the motion of the ball while on the other hand, the force of gravity brings the ball to the ground due to attraction. If these two forces are not present then the ball continues its motion forever so we can conclude that force of air and force of gravity are acting on the ball when launched from the slingshot.
Learn more: brainly.com/question/25533186
The wavelength of the water wave is 15 m.
<h3>What is wavelegth?</h3>
Wavelength is the distance of a complete cycle traveled by a wave.
To calculate the wavelength of the wave, we use the formula below.
Formula:
- v = λ/T.................Equation 1
Where:
- v = velocity of wave
- T = period
- λ = wavelength.
make λ the subject of the equation
- λ = vT............... Equation 2
From the question,
Given:
Substitute these values into equation 2
Hence, The wavelength of the water wave is 15 m.
Learn more about wavelength here: brainly.com/question/10750459
Answer:
I believe this is German for something day how are you????? I was talking about the holocaust again in school and decided to start learning German so if im wrong then.. wowww!
Explanation:
It is because change in the Mass of the object balances the change in the Volume of the object equally...........
