No. Rocks of equal weight have more potential energy the higher they are.
Yes, the rock at the edge of the 600m high cliff has more potential energy than the rock at the edge of the 200m high cliff. Potential energy is directly proportional to the height, so the higher the cliff, the more potential energy the rock has.
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The gravitational potential energy released can be calculated using the formula E = mgh, where E is the energy, m is the mass, g is the acceleration due to gravity, and h is the height. Plugging in the values: E = 1000 kg * 9.81 m/s^2 * 200 m = 1,962,000 Joules (or 1.962 MJ) of potential energy is released.
To find kinetic energy without velocity, you can use the formula for kinetic energy, which is KE = 0.5 * m * v^2, where m is the mass of the object and v is the velocity. If velocity is not given, you will need additional information, such as the height from which an object falls (in the case of gravitational potential energy) or the force applied over a distance (in the case of work-energy theorem), to calculate kinetic energy without velocity.
4905 kJP.E = mghwhereP.E. is potential energym is massg is the gravitational constanth is the height2500 kg x 9.81 m/s² x 200 m = 4905000 kg·m/s² = 4905000 Joules = 4905 kJ
Using trigonometry and the tangent ratio its height is 135 meters to the nearest meter.
200m (meters) is 656.17 feet.
The work done by the engine is equal to the change in potential energy. The change in potential energy is given by the formula mgh, where m is the mass of the truck, g is the acceleration due to gravity, and h is the height difference in meters. Substituting in the given values, we have (3500kg * 9.8 m/s^2 * 200m) = 6,860,000 J.
200m free, 100m fly, 200m fly, 200m I.M., 400m I.M., and all the relays.
The fastest running man over 200m is Usain Bolt (Jamaica) who ran 200m in just 19.19 seconds in 2008. The fastest running female over 200m is Florence Griffith-Joyner (USA) who ran 200m in 21.34 seconds in 1988.
200m (meters) is about 656.17 feet.