hey
I solved (a) integrated the curve to get the area below it. Then multiplied that by the depth to get the volume under the curve then I got the volume of the 3d rectangle by multiplying 1000x500x25 and subrstracted the volume undert he curve from this. THis way I believe I got the volume of...
I´ve been trying to solve this problem but I have been unable. I was able to solve part (a) but I can´t do part (b) I´d appreciate a lot if someone helped me.
the problem is the following:
Tidal power plants use "tidal energy" to produce electrical energy. To construct a tidal power plant...
I have been wondering wether a photon has acceleration or not, how does it reach the 300,000 km/s? does a photon even need to accelerate?
I would also appreciate your telling me about rest mass, how does it work, what does it cause, etc.
WoZ
I have read (I don't remember where) that the expansion of the universe is not as an explosion, what happens is that the space itself is expanding.
Can someone please make this clear to me and explain exactly who this expansion works?
thanks
art
Hello, the teacher gave us this assignment in which we had to separate some variables from equations. (example: E=mc^2 for m -> m=E/c^2). I had trouble with 4 of them (the ones in the attachment), I would appreciate some help, The procedure is really important since I want to learn how to solve...
I have been wondering for some time what a Singularity is, I have read it in various places around this forum but I don't understand. Could someone be so kind to explain that me?
Forgive my ignorance, English is not my first language and I am new in all this.
This has been bothering me for some time, no one has a good answer to it. I read a while ago some information about the meaning of "planet" and it said that Pluto isn't a planet, that there are just 8 planets in our solar system. Why? I read that the meaning of "planet" is: A solitary body, for...