Answer:
Explanation:
66 km/hr = 18.3 m/s
½mv² = ½kx²
k = mv²/x² = 1200(18.3²)/2.2² = 83,333 = 83 kN/m
Answer:
16. An object has a gravitational potential energy 41,772.5 Jof and has a mass of 1550 kg. How high is it above the ground? Plz help
Here, the diagram shows Kepler's first law of Planetary motion, which tells, "<span>A line segment joining a planet and the Sun sweeps out equal areas during equal intervals of time".
In short, Your Answer would be Option D
Hope this helps!</span>
Each electron winds up with kinetic energy of
(270 keV)
plus
(whatever KE it had when it started accelerating).
Answer: Lemon blossoms falling off a potted lemon tree may also be caused by cool drafts, as well as under or over watering. A lemon tree dropping flowers may be a sign of drought or other changes in watering. When water is scarce, a lemon tree will drop flowers or fruit to conserve energy. Flooding, waterlogged soil or over-watering can also cause ...
Explanation:
