What is the kinetic energy, in joules, of an object that has a mass of 100 kilograms and moves with a velocity of 10 m/s?
1 answer:
Given, an object with a mass of 100kg.
The velocity given 10m/s.
Kinetic energy is directly proportional to the mass of the object and to the square of its velocity.
The formula to find Kinetic energy is
K.E = 1/2 × m × v² ( where m = mass and v = velocity)
= 1/2 × (100) × (10)²
= 1/2 × (100) × (100)
= 1/2 × (10000)
= 5000
We have got the required answer.
The required kinetic energy is 5000 joules.
You might be interested in
The LCM of 6 and 15 is 30:)
Answer:
-19
Step-by-step explanation:
|19|=19
-1 * 19=-19
X=12 because you would sub the 3 on both sides
Answer:
3
Step-by-step explanation:
Factors of 84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84.
B is right:
because it is -2 will make it 0 so it is two unit to the left.
