Physics, asked by shahidaparween824, 6 months ago

if work done = 6000 J to climb a tree of 5 m ,g =10 m^2 then mass =​

Answers

Answered by Anonymous
6

Answer :-

120kg

Explanation :-

Given :

  • Potential Engery,P.E = 6000J
  • Height above the ground,h = 5m
  • Acceleration due to gravity,g = 10m/s^2

To Find :

  • Mass,m = ?

Solution :

We know,

\sf{}Potential\ Energy =Mgh

Here,

Petential Engery is work done,

m is the mass,

g is the acceleration and,

h is the height.

So,

\sf{}\implies 6000=mass\times 10\times 5

\sf{}\implies 6000=50\times mass

\sf{}\implies \dfrac{6000}{50}= mass

\sf{}\therefore mass=120kg

Therefore,mass is equal to 120kg


TheMoonlìghtPhoenix: Great!
Answered by Anonymous
6

Given :-

  • Work done (P.E) = 6000J
  • Gravity (g) = 10m/s²
  • Height (h) = 5m

To Find :-

  • Mass (m) = ?

Solution :-

As we know that,

 { \boxed{ \red{ \sf{P.E = mgh}}}}

 \sf [ \: Putting \: \: values]

   \: \displaystyle \longrightarrow \:  \sf \: 6000 = m  \: \times  \: 10  \: \times 5

 \displaystyle \longrightarrow \:  \sf \: 6000 = m \:  \times  \: 50

 \displaystyle \longrightarrow \:  \sf \: m =  \frac{6000}{5}

 \displaystyle   \: \longrightarrow \:  { \boxed{ \blue{\sf \:  m = 120kg}}}

Hence,

  • The required mass is 120kg.

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