How Does The Kinetic Energy Of A Moving Body Depends On Its Speed? Kinetic energy is the energy of motion. … This equation reveals that the kinetic energy of an object is directly proportional to the square of its speed. That means that for a twofold increase in speed, the kinetic energy will increase by
How Far Do You Fall In Six Seconds? The formula I learned in high school Physics is s=1/2gt squared, where s is distance in meters, g is the force of gravity (10 meters per second per second), and t is time in seconds. So in 6 seconds, a person will fall 5 x 36 or
How Far Do You Fall In 2 Seconds? The first equation shows that, after one second, an object will have fallen a distance of 1/2 × 9.8 × 12 = 4.9 m. After two seconds it will have fallen 1/2 × 9.8 × 22 = 19.6 m; and so on. How many feet do you
How Is Acceleration Dependent On The Speed And Direction Of An Object? The acceleration of the object is dependent upon this velocity change and is in the same direction as this velocity change. … Objects moving in circles at a constant speed accelerate towards the center of the circle. The acceleration of an object is
What Will Be The Momentum Of A Stone Having Mass Of 10 Kg? We know that Momentum p = Mass m × Velocity v Therefore p = 10 kg × 2 m/s = 20 kg m/s Thus the momentum of the stone = 20 kg m/s. What will be the momentum of a stone having
What Would Happen If You Dropped A Ball Off The Empire State Building? What would happen if you dropped a superball off the Empire State Building? As soon as the ball is dropped, it starts to accelerate of course, due to the force of gravity. However, the faster it goes, the more important the effects
How Long Does It Take For An Object To Fall 1 Meter? So far I have: 9.8 m/s^2 (acceleration in free fall)/2 = 4.9 m/s (average speed over 1 second). So in one second the ball will have fallen 4.9 m. 1 m/4.9 m = (roughly) . How long does it take an object to
What Will Be The Acceleration Of A Rock Thrown Straight Upward? When a rock thrown straight upward gets to the exact top of its path, the magnitude of its a velocity is zero and its acceleration is zero. What is the acceleration of a rock thrown straight upward on the way up at the top
What Will Be Ratio Of Speed In First To Second To The Speed In Next 4 Second? What will be ratio of speed in first to second to the speed in next 4 second? Thus ratio of speed v2v1=x/4x/2=12. What will be the ratio of speed in first 2 seconds to speed in next 4
What Would Happen If You Dropped A Rock Off The Empire State Building? Bloomfield said a penny, or anything else, would hit the ground at a speed of about 210 mph if it were tossed from the Empire State Building in an airless environment. Both items, Bloomfield said, if dropped from the Empire State Building,