Answer: 7 kg bowling ball must move with a speed of 2.8 m/s so that it has the same kinetic energy.
Explanation:
Kinetic energy is the energy possessed by a body by virtue of its motion.

m = mass of object
v= velocity of the object

b) for a 7 kg bowl to have kinetic energy of 27 Joules:



Thus 7 kg bowling ball must move with a speed of 2.8 m/s so that it has the same kinetic energy
Answer:
3,000,000 miles
Explanation:
The Earth's perihelion distance is about 147,000,000 kilometers and its aphelion distance is about 152,000,000 kilometers. So, the change in distance is about 5,000,000 kilometers which translates to about 3,000,000 in Miles.
Answer:
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Answer:
If it isn't an ion it should have 35 elektrons to cancel the positivity of the nucleus.
False
Explanation:
Called an asteroid for many years, Ceres is so much bigger and so different from its rocky neighbors that scientists classified it as a dwarf planet in 2006. Even though Ceres comprises 25 percent of the asteroid belt's total mass, tiny Pluto is still 14 times more massive.