what potential energy is acquired by a hammer with a mass of 0.75 kg when raised 0.35 m?need proper solution
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what potential energy is acquired by a hammer with a mass of 0.75 kg when raised 0.35 m?need proper solution
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Verified answer
Answer:-
Potential energy
• Given:-
• To Find:-
• Solution:-
We know,
where,
★ Taking acceleration due to gravity [g] as 9.8 m/s².
• Substituting in the Formula:-
→
→
→
→
★
Therefore, the potential energy acquired by the hammer is 2.57 J.
Answer:
Answer:-
\red{\bigstar}★ Potential energy \large\leadsto\boxed{\rm\pink{2.57 \: J}}⇝
2.57J
• Given:-
Mass of the hammer = 0.75 kg
Height to which hammer is raised =0.35 m
• To Find:-
Potential energy acquired by the hammer.
• Solution:-
We know,
\pink{\bigstar}★ \large\underline{\boxed{\bf\green{P.E = mgh}}}
P.E=mgh
where,
P.E = potential energy
m = mass of the body
g = acceleration due to gravity
h = height of the body
★ Taking acceleration due to gravity [g] as 9.8 m/s².
• Substituting in the Formula:-
→ \begin{gathered}\sf P.E = 0.75 \: kg \times 9.8 \: ms^{-2} \times 0.35 \: m \\ \end{gathered}
P.E=0.75kg×9.8ms
−2
×0.35m
→ \begin{gathered}\sf P.E = 7.35 \: kg.m.s^{-2} \times 0.35m \\ \end{gathered}
P.E=7.35kg.m.s
−2
×0.35m
→ \begin{gathered}\sf P.E = 2.5725 \: kg.m^2.s^{-2} \\ \end{gathered}
P.E=2.5725kg.m
2
.s
−2
→ \begin{gathered}\sf P.E = 2.5725 \: J \\ \end{gathered}
P.E=2.5725J
★ \large{\tt\red{P.E = 2.57 \: J}}P.E=2.57J
Therefore, the potential energy acquired by the hammer is 2.57 J.