Physics

The molecule that has lost an electron becomes a?

Asked By: Anonymous
a. positive ion b. negative ion c. nucleus d. superconductor
6 Answer(s) · 16 years ago

Do you agree to all of my answers?

Asked By: Ryoma Echizen
If you don't can you tell me the right one? Motion is described with respect to a a. graph b. displacement c. slope d. frame of reference A:d Displacement is distance combined with a. direction b. speed c. velocity d. magnitude A:a Displacement vectors of 3 m and 5 m the same direction combine to make a displacement vector that is a. average distance b. average acceleration c. total time d. slope A:c Average speed is the total distance divided by the a. average distance b. average acceleration c. total time d. slope A:c The slope of a distance-time graph is equal to the a. speed b.acceleration c. displacement d. motion A:a Velocity is a. the slope of a linear graph b. acceleration divided by displacement c. speed with direction d. the same in all reference frames A:c Two or more velocities can be combined by a. graphing the slope b. using vector addition c. calculating the instantaneous speed d. determining the rate A:b
2 Answer(s) · 16 years ago

Which color on the color spectrum absorbs more light?

Asked By: lilcrazydazy
I need to know for a science experiment.
4 Answer(s) · 17 years ago

How does striking a match produce heat?

Asked By: Lucy
? for my science homework
3 Answer(s) · 15 years ago

slinky Standing waves?

Asked By: Bob J
An instructor gives a demonstration in which he makes a standing wave on a long thin slinky. The slinky is 6 meters long. If you see 3 loops on the slinky when the instructor shakes the end of the slinky at a rate of 3.5 cycles per second, then the speed of transverse waves on the slinky is
1 Answer(s) · 16 years ago

Describe the structure of an atom?

Asked By: Lucy
Also, how are compounds related to molecules?
1 Answer(s) · 15 years ago

Suppose the height of a beanstalk doubles each day and in 36 days it reaches the moon. How many days does...?

Asked By: tootsiepop724
Suppose the height of a beanstalk doubles each day and in 36 days it reaches the moon. How many days does it take to reach halfway to the moon. Please give an expaination as well as work. Thanks!
1 Answer(s) · 15 years ago

how i can motivate myself to study physics,math and chemistry only?

Asked By: ghulamalimurtaza
sometime my attention is diverted through religion and politics which i donot like neither my family
6 Answer(s) · 17 years ago

What is a probability of an event will not occur?

Asked By: sweetsomething2003
In statistics what is a probability of an event occurring to the probability that it will not occur?
9 Answer(s) · 17 years ago

what is the dependence of magnetic force on the angle of orientation of a coil?

Asked By: brittenybryant
what is the dependence of magnetic force on the angle of orientation of a coil?
1 Answer(s) · 16 years ago