Physics - June 2007

beside the lamp radiation

2007-06-01 05:21:49 · 5 answers · asked by Anonymous

If you are given a table with multiple charges and radii components (x, y, z), how do you find the force on charge one due to the other charges?

2007-06-01 05:06:29 · 3 answers · asked by Nate-dawg 2

Does this mean that eventually it will reach speeds of infinity MPH? Now while that's unpossible, if it has an infinite amount of time and space to accelerate in, the only conclusion is that it would continue to speed up far past the point of light speed.

Which leads me to another question, has any part of the universe been clocked at past the speed of light yet?

2007-06-01 04:58:11 · 8 answers · asked by Anonymous

2007-06-01 04:29:21 · 7 answers · asked by Instrukt * 2

2007-06-01 03:48:30 · 5 answers · asked by Bozo P 2

At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three directions. As a result, three forces act on the ball, 1, 2, and 3 (see drawing). The magitudes of 1 and 2 are F1 = 55.0 newtons and F2 = 75.0 newtons. Using a scale drawing and the graphical technique determine the following such that the resultant force acting on the ball is zero.

2007-06-01 03:40:38 · 4 answers · asked by M&M 2

give an example for the following situations:-

a)a body with constant acceleration but with 0 velocity

b)an object moving in a certain direction with acceleration in the perpendicular direction.

2007-06-01 03:38:41 · 5 answers · asked by Anant 2

Is it worth if when it comes to spending less money?

2007-06-01 03:38:09 · 4 answers · asked by manuel s 1

2007-06-01 02:56:08 · 6 answers · asked by EXGAZER 1

and one more question,explain why and how do tectonic plates move

2007-06-01 02:30:31 · 4 answers · asked by randomkid 2

) A ball has an initial speed of 23m/s. The acceleration of gravity is 9.8 m/s ^2. What will be its position after 3.5 s if it is thrown down with inital speed of 23 m/s? and up with an intitial speed of 23 m/s?

I got - 507.7450m for the first part and 668.2450 m for the second one, but I think I did them wrong. Can someone please check and correct me and tell me how to do it. thanxs

2007-06-01 02:01:55 · 3 answers · asked by Anonymous

yeah...

2007-06-01 01:40:25 · 5 answers · asked by Gabbylikesit 1