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Naddik [55]
3 years ago
15

How would you calculate an object’s mechanical energy? a. Add its kinetic and potential energies. b. Multiply its kinetic and po

tential energies. c. Subtract its kinetic energy from its potential energy. d. Subtract its potential energy from its kinetic energy.
Physics
2 answers:
dalvyx [7]3 years ago
6 0
A. Add it's Kinetic and Potential energies
Ahat [919]3 years ago
6 0
We know that:
EM=Ek+Epg
So basically you just sum the kinetic plus the potential energy and that´s it. (a)
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2 seconds

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<
goblinko [34]

Answer:

Explanation:

initial velocity u = 32.7 m /s

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time taken t = ?

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The correct answer is:

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3 years ago
A tank has the shape of an inverted circular cone with height 16m and base radius 3m. The tank is filled with water to a height
rewona [7]

Answer:

W=17085KJ

Explanation:

From the question we are told that:

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Generally the equation for Volume of water is mathematically given by

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Where

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Generally the equation for Work done to pump water is mathematically given by

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'

'

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