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What else can I help you with?
What is a fast moving electron given off by a nucleus during radioactive decay and has a negative chare?
its called a beta particle, but its an electron
How will a lighter gas particle have the same kinetic energy as a heavier particle?
A lighter gas particle can have the same kinetic energy as a heavier particle if it has a greater speed. Kinetic energy is determined by both mass and velocity, so a lighter particle can compensate for its lower mass by moving faster. The average kinetic energy of gas particles at a given temperature is the same, regardless of their individual masses.
How many number of degrees of freedom for a particle moving ona given space curve?
Two. One for its location on the curve (which, because it is a curve, requires only a single piece of information) and another one for its speed along the curve. Its phase space is thus two-dimensional.
The two basic wind measurements are direction and speed?
Wind direction is the compass direction from which the wind is blowing. Wind speed measures how fast the air is moving in a given direction. These two measurements are crucial for understanding and predicting weather patterns.
Two identical charged particles moving with same speed enter a region of uniform magnetic field If one of these enters normal to the field direction and the other enters along a direction at 30 with?
So the forces acting on these charges have to be compared. Is it so? The famous formula meant to know about the force acting on a moving charged particle entering into a magnetic field is given as F = B q v sin@ Here @ is the angle inclined by the moving particle with the magnetic field. In the first case @ = 90 deg. As sin90 = 1 the force is Bqv. In second case @ = 30 deg. As sin 30 = 1/2 the force is 1/2 Bqv. Hence the force on the latter will be half of that on the earlier one.
What is the direction of an object moving along a circular path?
The direction of an object moving along a circular path is constantly changing. At any given point, the direction of the object is tangent to the circle at that point.
What effect does a magnetic field have on a charged particle?
A magnetic field alters the direction a charged particle is traveling. This is true if the charged particle is moving "across" and not "along" the magnetic lines of force of the field through which it is moving. The particle is said to be deflected when it (the particle) passes through magnetic field lines. The reason for the observed deflection is because a charged particle that is moving creates a magnetic field, and this field will react with the magnetic field through which it is moving. The result will be lateral deflection, and positively charged particles will be deflected one way and negatively charged particles will be deflected the other.
What is speed is given direction?
The amount of speed in a given direction is the 'component' of speed in that direction. The total amount of speed AND the direction of the total speed is the 'velocity' of the moving object.
What is the Acceleration of a charged particle of charge q and mass m moving in a uniform electric field of strength E?
The acceleration of a charged particle in a uniform electric field is given by the equation a = qE/m, where q is the charge of the particle, E is the strength of the electric field, and m is the mass of the particle. This acceleration is constant and directed in the direction of the electric field.
Why are sine functions such good models for repetitive behavior?
Repetitive behavior can be described by a point moving in a circle. The time of repetition is equivalent to time taken by that particle to complete that circle. When the point moves in a circle, its angle changes from 0 to 360 degrees; all of these values can be given by a sine function or a cosine function.
The magnitude of the acceleration of an object moving in a circle at constant speed is?
Since no values are given, the answer must be a general one. A particle in circular motion undergoes centripetalacceleration. Inertial motion is straight line motion. Any change in motion (including direction) requires positive or negative acceleration. In order to move along a circular (or any curved) path, a particle's direction of motion is in a constant state of diversion from straight line inertial motion, so it moves under a contant state of acceleration.
What is the rate at which an object is moving at a given instant called?
speed if no direction is needed velocity if direction is needed
Velocity can be defined as what in a given direction?
Velocity can be defined as speed in a given direction. It is a vector quantity that specifies the rate of change of an object's position with respect to time, along with the direction in which it is moving.
Is a delta particle a fast moving electron given off by a nucleus during radioactive decay?
No, a delta particle is not a fast moving electron given off by a nucleus during radioactive decay. The electron described here is a beta particle, and specifically a beta minus particle. It is given off in (no surprise) beta minus decay. A link to a related question can be found below.
Why Centripetal acceleration always directed toward the centre of circle?
Centripetal acceleration is directed towards the center of the circle because it is the force that keeps an object moving in a circular path. Given that an object moving in a circular path is constantly changing its direction, the centripetal acceleration is necessary to ensure that the object remains on the curved path rather than moving in a straight line.
How do you calculate a velocity when an object is moving around the circular path?
The velocity of an object moving in a circular path is calculated as the product of the radius of the circle and the angular velocity. It can also be calculated using the formula: velocity = radius x angular velocity. The velocity is a vector quantity and its direction is tangential to the circle at any given point.
How does the Centripetal Force work?
Centripetal force is a force that acts on an object moving in a circular path, directed towards the center of the circle. It keeps the object moving in a curved path by changing the direction of its velocity without changing its speed. This force is necessary to prevent the object from moving in a straight line tangent to the circle.
