The motion of an apple when it falls from a tree is
b) Accelerating
The motion of apple is when it falls from a tree is the case of free fall.
During free fall , the initial velocity of the apple or any object is zero but it gains some velocity due to gravitatonal acceleration .
V=IR can be changed to V/R=I so 10V/2 ohms = 5amps so 5 amps is your answer boss
Answer:
We know that potential energy is the energy that is stored within an object while kinetic energy is the energy that is in motion. The connection between the two is that potential energy transforms into kinetic energy.
Explanation:
<span>Which color in the visible spectrum has the highest frequency?
The color in the visible spectrum that has the highest frequency is the
violet.
</span>
Violet waves have the most energy of the visible spectrum.
Remember: <span> c=fλ</span>
Therefore: <span> f=<span>c/λ</span></span>
Here c is the speed of light in a vacuum.
So:
As wavelength decreases, frequency increases and, as <span>E=hf</span>, where h is constant (Planck's constant), so does the energy that the waves carry. Waves with a short wavelength have the most energy.
<span>Red waves have a relatively long wavelength (in the 700 nm range), and violet waves are much shorter - roughly half that.
</span><span>Because violet waves have the shortest wavelength of the visible light spectrum, they carry the most energy.</span>
Answer:
Explanation:
given,
mean weight of human = μ = 170 lbs
standard deviation = SD = 50 lbs
N = 400 humans
By using central limit theorem,
P (x< 175)
using z-table
hence, the probability that total weight is less tan 175 lbs is equal to