Different Earth's average surface gravity is about 9.8 meters per second per second. ... The Moon's surface gravity is weaker because it is far less massive than Earth. A body's surface gravity is proportional to its mass, but inversely proportional to the square of its radius.
First, determine the mass of the object by dividing its weight on Earth by 9.8 m/s² as shown below,
m = 250 N / 9.8 m/s² = 25.51 kg
Then, multiply the obtained mass by the acceleration due to gravity (g) on Pluto.
W (in Pluto) = (25.51 kg) x (0.61 m/s²) = 15.56 N
Therefore, the object will only weigh 15.56 N.
Acceleration=9.81m/s^2
initial velocity=0m/s
time=.28s
We have to find final velocity.
The equation we use is
Final velocity=initial velocity+acceleration x time
Vf=0m/s+(9.81m/s^2)(.28s)
Vf=2.7468m/s
We would round this to:
Vf (final velocity)=2.7m/s
DNA evidence is the most concrete and reliable. It is far better than options and untrustworthy evidence.
kinetic energy
Explanation:
Some of this energy is converted into thermal energy due to due wind resistance, a form of kinetic energy.
Kinetic energy is energy in motion. It is due to movement of particles of a medium.
Thermal energy is a type of kinetic energy.
- Energy is defined as the ability to do work.
- We two main primary forms of energy.
- Kinetic energy is the energy due to motion of a body.
- Potential energy is the energy due to the position of a body.
Examples of kinetic energy are mechanical energy, thermal energy
Potential energy are chemical energy, gravitational energy
learn more:
Cellular energy brainly.com/question/4957918
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