Snowinvain
03.11.2020 •
Physics
Use the drop-down menus to identify the type of energy each phrase describes.
The shortest wavelength of visible light (A,B,C,D)
Energy that can be felt as heat but not seen (A,B,C,D)
Short, invisible rays that can cause eye damage (A,B,C,D)
Visible light with the longest wavelength (A,B,C,D)
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Ответ:
Visible light with the longest wavelength (A,B,C,D)
Explanation:
i like yo cut g
Ответ:
D: Visible light with the longest wavelength (A,B,C,D)
Explanation:
Ответ:
D, B, C, A
Explanation:
D The shortest wavelength of visible light
B Energy that can be felt as heat but not seen
C Short, invisible rays that can cause eye damage
A Visible light with the longest wavelength
Ответ:
The velocity function of the particle is v_{x}=2t^{2} m/s.
Since, velocity is change in position with time thus,
v_{x}=\frac{dx}{dt}
rearranging,
dx=v_{x}dt
Initial position is 1.6 m, let the final position be x,
Integrating both side,
\int_{1.6}^{x}dx=\int_{0}^{3}2t^{2}dt
x-1.6=\frac{2(3)^{3}}{3}-\frac{2(0)^{3}}{3}=18
Thus,
x=18+1.6=19.6 m
Thus, position of particle will be 19.6 m.