Answer:
Hey there
I will give you the correct answer based on Wikipedia timelines.
You are correct (Copernicus, Brahe, Kepler, Newton)
Nicolaus Copernicus: 19 February 1473 – 24 May 1543.
Tyco Brahe: 14 December 1546 – 24 October 1601.
Johannes Kepler: 27 December 1571 – 15 November 1630.
I
Issac Newton: 4 January 1643 – 31 March 1727.
Brainly is GREATLY appreciated. it took me 30 minutes to get all the timelines!!!
D) both can show interference effects
Answer:
The speed of all ocean waves is controlled by gravity, wavelength, and water depth. Most characteristics of ocean waves depend on the relationship between their wavelength and water depth. Wavelength determines the size of the orbits of water molecules within a wave, but water depth determines the shape of the orbits
Explanation:
PLEASE GIVE ME BRAINLIEST
The rock's height <em>y</em> at time <em>t</em> is given by
<em>y</em> = 45 m + (7.2 m/s) <em>t</em> - 1/2 <em>g</em> <em>t </em>²
where <em>g</em> = 9.80 m/s² is the magnitude of the acceleration due to gravity. Set <em>y</em> = 0 and solve for <em>t</em> :
0 = 45 m + (7.2 m/s) <em>t</em> - 1/2 <em>g</em> <em>t </em>² → <em>t</em> ≈ 3.9 s
The dragster's velocity <em>v</em> at<em> </em>time <em>t</em> with constant acceleration <em>a</em> is
since it starts at rest.
After 2.1 s, it will attain a velocity of
or 92.4 m/s.
Doubling the time would double the final velocity,
so the velocity would be twice the previous one, 184.8 m/s.
The dragster undergoes a displacement <em>x</em> after time <em>t</em> with acceleration <em>a</em> of
if we take the starting line to be the origin.
After 2.1 s, it will have moved
or 88 m.
Doubling the time has the effect of quadrupling the displacement, since
so after 4.2 s it will have moved 352 m.
