This question is ill-formed. You do not specify which particle you mean, nor what you mean by negative x-direction.
Note that coordinate systems in physics are relative; they have no affect on physics, and can thus be chosen in any convient way. I could define your negative x-direction to be the positive x-direction if I wished to do so.
Why the partical is not moving toward negative x-direction?
It depends upon the mass of the particles also. Assuming equal mass, then the slower moving particle gains some energy, and the faster moving particle loses energy. However, if the slower moving particle had greater mass, it could transfer energy to the faster moving particle.
The heaviestis the alpha particle.
5. A particle is moving along the x-axis. The line graph shows the velocity of the particle over time. When is the instantaneous acceleration of the particle equal to 0?
An alpha particle is also considered a ray. It is a fast moving particle containing two protons and two neutrons.
Why the partical is not moving toward negative x-direction?
yes, if the speed is negative, that is, moving backward
The electron moves in a cloud around the nucleus of the particle. Most atoms have several electrons occupying different energy levels and moving in differently shaped orbitals. The electron has a negative charge.
its called a beta particle, but its an electron
Yes. It can be negative. With regards to 1 dimensional motion, if it is negative it indicates that the object at that particular instant in time is moving towards smaller values of x.
The amoeba moves its psuedopodia (false feet) around the food particle. thus a food vacuole is formed.then the amoeba secretes digestive enzymes into the food vacuole and the food particle is digested and assimilated.the waste particle is thrown out by moving the particle towards the surface of the body and it is excreted. :)
The amoeba moves its psuedopodia (false feet) around the food particle. thus a food vacuole is formed.then the amoeba secretes digestive enzymes into the food vacuole and the food particle is digested and assimilated.the waste particle is thrown out by moving the particle towards the surface of the body and it is excreted. :)
It depends upon the mass of the particles also. Assuming equal mass, then the slower moving particle gains some energy, and the faster moving particle loses energy. However, if the slower moving particle had greater mass, it could transfer energy to the faster moving particle.
The heaviestis the alpha particle.
5. A particle is moving along the x-axis. The line graph shows the velocity of the particle over time. When is the instantaneous acceleration of the particle equal to 0?
An alpha particle is also considered a ray. It is a fast moving particle containing two protons and two neutrons.
There are two types of beta decay, and they are beta plus (beta +) decay and beta minus (beta -) decay. A post already exists on beta decay, and a link to that related question can be found below.