If a 50 kg object is having at a
velocity of 5 m/s, the object has
Kinetic energy. Calculate it.
Answers
Given:
- Mass of object, m = 50kg
- Velocity, v = 5m/s
To find:
- Kinetic Energy, KE
Solution:
As we know that,
- KE = 1/2 mv²
➞ KE = 1/2 × 50 × 5²
➞ KE = 1/2 × 50 × 25
➞ KE = 25 × 25
➞ KE = 625 J
Hence, the kinetic energy of the object is 625 Joules.
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Answer:
625 Joules is the required Kinetic Energy.
Given:-
Mass of object ,m = 50kg
Velocity ,v = 5m/s
To Find:-
Kinetic Energy ,KE
Solution:-
As we have to calculate the Kinetic Energy of the object.
Kinetic Energy is defined as the energy possess by body due to its motion .
Kinetic energy can be calculated by using this Formula
• KE = 1/2 mv²
where,
KE is the Kinetic Energy
m is the mass
v is the speed/velocity
Substitute the value we get
→ KE = 1/2×50×5²
→ KE = 1/2 × 50 × 25
→ KE = 25 × 25
→ KE = 625 J
Hence, the kinetic energy of the object is 625 Joules.
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