Don't know for sure but I think it would expand and pop
Answer:
ve = 8.06 x 10^5 m/s
vp = 1.882 x 10^4 m/s
Explanation:
K = 1.85 eV = 1.85 x 1.6 x 10^-19 J = 2.96 x 10^-19 J
me = 9.11 ✕ 10^-31 kg,
mp = 1.67 ✕ 10^-27 kg
Let the speed of electron is ve and the proton is vp.
For electron :
K = 1/2 me x ve^2
2.96 x 10^-19 = 0.5 x 9.11 x 10^-31 x ve^2
ve^2 = 6.498 x 10^11
ve = 8.06 x 10^5 m/s
For proton:
K = 1/2 mp x vp^2
2.96 x 10^-19 = 0.5 x 1.67 x 10^-27 x vp^2
vp^2 = 3.5449 x 10^8
vp = 1.882 x 10^4 m/s
Answer:
The electromagnetic theory of light , that's the answer
Answer:
a) 3.00 m/s, approximately and b) 2.135 m/s
Explanation:
a) x1 = 73.2 m and v1 = 1.22 m/s, then
;
x2 = 7302 m and v2 = 3.05 m/s, then
.
So the average speed is
.
b) t1 = 60 s and v1 = 1.22 m/s, then
;
t2 = 60 s and v2 = 3.05 m/s, then
;
So the average speed is
.
c) Plot cumulative distance Vs. cumulative time, the slope of the line going through the origen and the final coordinate, is the velocity