Take a close look at the energy transfers and transformations shown in the above diagram. Which type of energy is transformed in
to other types but is not itself produced?
Kinetic energy
Chemical energy
Gravitational energy
Heat energy
Kinetic energy
Chemical energy
Gravitational energy
Heat energy
2 answers:
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Answer:
The horizontal velocity is
Explanation:
From the question we are told that
The mass of the pumpkin is
The distance of the the car from the building's base is
The height of the roof is
The height is mathematically represented as
Where g is the acceleration due to gravity which has a value of
substituting values
making the time taken the subject of the formula
The speed at which the pumpkin move horizontally can be represented mathematically as
substituting values