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What is the first law of falling objects?
All objects falling smoothly from a fixed position and from the same height travel equal distances in equal time.
All objects falling smoothly from a fixed position and from the same height travel equal distances in equal time.
See lessExplain the flight time of Pras.
The time that the ball remains at zero after launch is called the flight time of the ball.
The time that the ball remains at zero after launch is called the flight time of the ball.
See lessWhat is horizontal scale?
The time taken by the projectile to return to the ground after being thrown, the distance covered in the horizontal direction during this time, is called the horizontal distance.
The time taken by the projectile to return to the ground after being thrown, the distance covered in the horizontal direction during this time, is called the horizontal distance.
See lessDefine launch point.
The point from which an object is thrown upwards is called the point of launch
The point from which an object is thrown upwards is called the point of launch
See lessWhat is throw velocity?
The initial velocity with which an object is thrown upwards is called the velocity of the throw.
The initial velocity with which an object is thrown upwards is called the velocity of the throw.
See lessExplain the wandering period of Pras.
The time taken by a projectile to return to the plane of reference, i.e., the horizontal plane towards the point of launch from the moment of launch is called the transit time of the projectile.
The time taken by a projectile to return to the plane of reference, i.e., the horizontal plane towards the point of launch from the moment of launch is called the transit time of the projectile.
See lessWhat is Pras?
An object thrown diagonally from the horizontal to a vertical void is called a throw.
An object thrown diagonally from the horizontal to a vertical void is called a throw.
See lessDefine linear velocity.
The linear displacement of an object per second in a certain direction along a linear path is called linear velocity.
The linear displacement of an object per second in a certain direction along a linear path is called linear velocity.
See lessWhat is the equation of motion?
The equation that expresses the motion signals is the equation of motion.
The equation that expresses the motion signals is the equation of motion.
See lessDefine balanced velocity.
If an object travels equal distance in equal time in a certain direction, then the velocity of that object is uniform velocity.
If an object travels equal distance in equal time in a certain direction, then the velocity of that object is uniform velocity.
See lessExplain uniform velocity.
If the value of velocity is always equal, then it is uniform.
If the value of velocity is always equal, then it is uniform.
See lessWhat is pace?
The distance a moving object travels in a unit of time is called its velocity.
The distance a moving object travels in a unit of time is called its velocity.
See lessDefine acceleration.
The rate of change of velocity of an object with time in a specific direction is called acceleration.
The rate of change of velocity of an object with time in a specific direction is called acceleration.
See lessWhat is velocity?
The rate of change of motion of a particle with time in a particular direction is called velocity.
The rate of change of motion of a particle with time in a particular direction is called velocity.
See lessDefine speed.
The continuous change of position of an object with respect to its surroundings with time is called the motion of the object.
The continuous change of position of an object with respect to its surroundings with time is called the motion of the object.
See lessWhat is displacement?
The distance traveled by a moving object in a certain direction is the displacement of that object
The distance traveled by a moving object in a certain direction is the displacement of that object
See lessDefine instantaneous velocity.
The rate of motion of an object with time when the time interval is close to zero is called instantaneous velocity.
The rate of motion of an object with time when the time interval is close to zero is called instantaneous velocity.
See lessWhat is average velocity?
The average velocity of an object per unit time over any time interval is called the average velocity of the object.
The average velocity of an object per unit time over any time interval is called the average velocity of the object.
See lessDefine uneven speed.
If the value of speed is variable, i.e., if the value of speed is different at different times, then it is called uneven speed.
If the value of speed is variable, i.e., if the value of speed is different at different times, then it is called uneven speed.
See lessWhat is instantaneous acceleration?
If the time interval is close to zero, the rate of change of velocity of the particle at any instant with time is called instantaneous acceleration.
If the time interval is close to zero, the rate of change of velocity of the particle at any instant with time is called instantaneous acceleration.
See less