Recent questions in Advanced Physics

Advanced Physics

Baron129
Дана функция f (x) = (tgx) * x ^ 2 + (1-tga) + tga
дана функция f (x) = (tgx) * x ^ 2 (1-tga) + tga и уравнение (tg ^ 2a) f (x ^ 2) = f (f (x)) найти все функции f (x) для которые Соответствующий граф...
Joseph_Hardrock
I have a question about order of magnitude?
When I tried to solve order of magnitude questions, I realized that we found the answer as 4*10^7. But my book was converting this answer to this 4*...
mpho-tsibogo
Nuclear physics
Fission fragments usually decay by emitting
princess-asua
A ball is thrown in such a way that it does not spin about its own axis. Does this mean that the angular momentum is zero about an arbitrary origin?
A ball is thrown in such a way that it does not spin about its own axis. Does this mean that the angular momentum is zero about an arbitrary origin?
laalamani
Calculate Work Plane SOFA?
"Planet SOFA applies a force of 5.6 x 10^10 N on its moon and the moon is 4.0 x 10^8 km away from SOFA and it continues to circle SOFA in a circular o...
sohail
Question on gravitational force?
(a) Calculate the magnitude of the gravitational force exerted on a 480-kg satellite that is a distance of 2.29 earth radii from the center of the ear...
1-6 of 7
dyanabel
A transverse wave on a rope is given by y(x,t)= (0.750cm)cos(π[(0.400cm−1)x+(250s−1)t]).
Find A) Amplitude B) Period C) Frequency D) Wavelength E) Speed of propagation F) Is the wave traveling in the +x- or − x-direction? G) ...
jonny2
The equation y(x,t)=acos2πf(xv−t) may be written as y(x,t)=acos[2πλ(x−vt)].
A) Use the last expression for y(x,t) to find an expression for the transverse velocity vy of a particle in the string on which the wave travels. Ex...
Baron129
Дана функция f (x) = (tgx) * x ^ 2 + (1-tga) + tga
дана функция f (x) = (tgx) * x ^ 2 (1-tga) + tga и уравнение (tg ^ 2a) f (x ^ 2) = f (f (x)) найти все функции f (x) для которые Соответствующий граф...
Joseph_Hardrock
I have a question about order of magnitude?
When I tried to solve order of magnitude questions, I realized that we found the answer as 4*10^7. But my book was converting this answer to this 4*...
mpho-tsibogo
Nuclear physics
Fission fragments usually decay by emitting
princess-asua
A ball is thrown in such a way that it does not spin about its own axis. Does this mean that the angular momentum is zero about an arbitrary origin?
A ball is thrown in such a way that it does not spin about its own axis. Does this mean that the angular momentum is zero about an arbitrary origin?
1-6 of 1090
jonny2
The equation y(x,t)=acos2πf(xv−t) may be written as y(x,t)=acos[2πλ(x−vt)].
A) Use the last expression for y(x,t) to find an expression for the transverse velocity vy of a particle in the string on which the wave travels. Ex...
dyanabel
A transverse wave on a rope is given by y(x,t)= (0.750cm)cos(π[(0.400cm−1)x+(250s−1)t]).
Find A) Amplitude B) Period C) Frequency D) Wavelength E) Speed of propagation F) Is the wave traveling in the +x- or − x-direction? G) ...
alfred67
Why does Young's double slit experiment support wave/particle duality?
I'm at a loss at understanding why things can be both a wave and a particle.
torley
Physics help please, due in a few hours!?
"A ferry boat is 4.7 m wide and 5.4 m long. When a truck pulls onto it, the boat sinks 5.43 cm in the water. What is the weight of the truck? The ...
anasooya
A box is held in position by a cable along a frictionless incline .?
"frictionless incline .? A box is held in position by a cable along a frictionless incline . (a) If θ = 50° and m = 26 kg, find the tension in the c...
ekagarh
Dot Product of two parallel vectors?
How do you find the dot product of two parallel vectors?
1-6 of 1090