Acceleration is the rate of change of velocity with respect to time. Acceleration is a vector quantity with magnitude and direction. SI unit is metre per second squared (m⋅s−2)
Acceleration-Time graph shows velocity plotted against time for straight-line motion. Acceleration values are plotted on y-axis, time values on x-axis. Vertical axis represents object's acceleration in meters per second squared
Acceleration is the rate of change in velocity of an object. Newton's second law states unbalanced forces cause acceleration. Acceleration is measured in meters per second squared (m/s²)
Force is the push or pull exerted on an object to make it move. Newton's second law relates force to mass and acceleration. Greater mass requires greater force to move an object
Velocity is defined by magnitude and direction. Initial velocity is speed and direction at beginning of travel. Proper equation selection crucial for solving physics problems
Velocity is an object's speed in a specific direction. Velocity equals displacement divided by time. Velocity includes direction, unlike speed which only measures distance