A batter hits two baseballs with the same force. One hits the ground near third base. The other is a home run out of the park. W
here was there more work done?
2 answers:
At the end of the baseball bat, because with the length of the bat he had a longer reach and the end of the bat was moving faster than his hands were
Answer:
the one that went out of the park.
Explanation:
work is the total power and distance. so if it went farther, its more, because it takes more distance to make it back to the original spot.
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Answer:
Explanation:
Deflection in the drop is due to electric field force
so we will have
acceleration of the drop is given as
now we know that time to cross the plates is given as
now the deflection is given as
Answer:2800000j
Explanation:
For us to know the kinetic energy of the vehicle,
Where m is the mass
And v is the velocity
Then, K.E=1/2mv^2
While, K.E=1/2×3500×40^2
Therefore, our answer will now be
K.E=2800000j
Answer:
d. 2 hours
Explanation:
because if it travels 100 miles per hour in 1 hour it would travel 200 miles in 2 hours and so fourth.
Answer:
465m.
Explanation:
Convert all units to meters. So,
328 + 137 = 465m.
I think this is TRUE. Ph is calculating the acidic acids in water. And you need to know the concentration of hydronium ions. Hope this helped !
