Kinetic Energy Calculator Mass (kg): Velocity (m/s): Calculate Now How to Use the Kinetic Energy Calculator Use this kinetic energy calculator to quickly find the energy of a moving object. Enter the object’s mass and velocity, then choose the correct units. The calculator instantly gives the kinetic energy result, usually in joules (J). You can use it…
Master Projectile Motion Calculator: Instant Physics Calculations Calculate projectile motion parameters in seconds. Simply enter your launch speed and angle to instantly get the range, maximum height, and time of flight with complete step by step mathematical working. Projectile Calculator Projectile Calculator Adjust Parameters Launch Speed (m/s) Angle (degrees) Launch Height (m) Gravity Earth (9.81…
A) GalileoB) EinsteinC) NewtonD) Kepler A) RepulsiveB) AttractiveC) ZeroD) Random A) JouleB) WattC) NewtonD) Pascal F=G m1m2/r2 What does (r) represent? A) Radius of EarthB) Distance between centers of massesC) Radius of orbit onlyD) Velocity A) gB) GC) FD) M A) 1.6 m/s²B) 3.7 m/s²C) 9.8 m/s²D) 24.8 m/s² A) kilogramsB) metersC) newtonsD) joules A)…
A) One-dimensional motionB) Uniform circular motionC) Two-dimensional motionD) Random motion A) CircleB) EllipseC) ParabolaD) Straight line A) gB) 0C) 9.8 m/s² upwardD) Variable A) ZeroB) Constant upwardC) Constant downward (g)D) Changing A) IncreasingB) DecreasingC) ConstantD) Zero A) velocityB) displacementC) timeD) acceleration A) MaximumB) ZeroC) Negative maximumD) Constant A) cosθB) sinθC) tanθD) sin²θ only A) 30°B)…
A) The force causing rotationB) The energy of rotationC) The quantity of rotational motionD) The resistance to motion A) kg·m/sB) N·mC) kg·m²/sD) J/s A) Scalar quantityB) Vector quantityC) Dimensionless quantityD) Tensor only L = I\omega A) L = mvB) L = IωC) L = FrD) L = ma A) Fleming’s ruleB) Left-hand ruleC) Right-hand ruleD)…
Projectile motion is the motion of an object launched into the air that moves only under the influence of gravity. A basketball shot, a football kick, a cannonball, or even water spraying from a fountain all follow the same graceful curved path through the air. Under the influence of gravity alone, this trajectory becomes a…
Newton’s law of gravitation states that every two objects with mass attract each other with a force that depends on their masses and the distance between them. Gravitational force is one of the most fundamental interactions in nature and the reason everything in the universe with mass attracts everything else. It governs the fall of…
A) Stored energy due to positionB) Energy due to motionC) Heat energyD) Chemical energy A) F = maB) P = mvC) KE = ½mv²D) V = IR A) NewtonB) PascalC) JouleD) Watt A) Mass onlyB) Velocity onlyC) Mass and velocityD) Force and pressure A) DoubleB) TripleC) Four timesD) Half A) Maximum kinetic energyB) Negative kinetic…
Angular momentum is the quantity of rotational motion possessed by a rotating object around an axis. It describes how strongly an object continues spinning and depends on the object’s mass, shape, and rotational speed. In physics, this is one of the most important conserved quantities and is represented by the equation: L = I ω…
Kinetic energy (KE), is the energy an object possesses because of its motion. Every moving object — from a rolling football to a speeding rocket — carries kinetic energy. The faster an object moves, the more kinetic energy it has. This form of energy exists everywhere in everyday life and is one of the most…