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Sedaia [141]
3 years ago
11

The hang time of a basketball player who jumps a vertical distance of 2 feet (0.6 m) is about 2/3 second. What will be the hang

time if the player reaches the same height while jumping 4 feet (1.2 m) horizontally?
Physics
1 answer:
Black_prince [1.1K]3 years ago
6 0
<span>ANSWER: the height is same either way and hang time is same either way. EXPLANATION : suppose if a basketball player jumps vertically will have a hang time around half a second. The remaining half a second he spends in the top of the jump.</span>
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5.00 kg of liquid water is heated to 100.0 °C in a closed system. At this temperature, the density of liquid water is 958 kg/m3.
user100 [1]

Answer:

1.04\times 10^7\ J.

Explanation:

In the question given :

Pressure is constant

Therefore, Work done, W=P\times\Delta V

Pressure, P=1.01 × 105 Pa.

Final volume, V_f=8.50\ m^3.

Initial volume, V_i=\dfrac{Mass}{density}=\dfrac{5}{958}=5.22\times10^-3\ m^3.

Therefore, W=8.58\times 10^{5}\ J.

Also, Heat Given, Q=m\times L=5\times 2.26\times 10^{6}\ J=1.13\times 10^7\ J.

Also, according to First law of thermodynamics:

\Delta U=Q-W=(1.13\times 10^7)-(8.58\times 10^5)=1.04\times 10^7\ J.

Hence, this is the required solution.

8 0
3 years ago
GIVING BRAINIEST TO FAST ANSWER!!!!
Vlad [161]

Answer:

The second one a part of it heats up Earth's land and water equally.

Explanation:

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2 years ago
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Who created the theory of general relativity?:

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Albert Einstein developed the general relativity theory (gravitation). 

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