We set the potential energy formula, PE = mgh, equal to the kinetic energy formula, KE = 1/2mV^2
mgh = 1/2mV^2
cancel m algebraically
gh = 1/2V^2
plug and chug
(9.80 m/s^2)h = 1/2(20 m/s)^2
9.80h = 200
height = 20.4 meters
The speed of an object falling from a great height is measured in meters per second per second until it reaches terminal velocity (maximum downward speed).
To convert height to meters squared, you first need to understand that height is a linear measurement and cannot be directly converted to an area measurement (meters squared). However, if you have a height measurement in meters and need to express it as an area (like for a rectangle), you would need a second dimension (width). For example, if you have a height of 2 meters and a width of 3 meters, the area would be calculated as height multiplied by width: 2 m × 3 m = 6 m².
If the initial velocity is 50 meters per second and the launch angle is 15 degrees what is the maximum height? Explain.
200 newton-meters per second = 200 watts.
1000000 m
the second tallest is mount god-win austen and its height is 28251 feet (8611 meters)
The second-highest mountain in the world is K2 with a height of 8,611 meters.
The second-highest mountain in the world is K2 with a height of 8,611 meters.
It is always -9.8 meters per second squared, regardless of height
The speed of an object falling from a great height is measured in meters per second per second until it reaches terminal velocity (maximum downward speed).
To convert height to meters squared, you first need to understand that height is a linear measurement and cannot be directly converted to an area measurement (meters squared). However, if you have a height measurement in meters and need to express it as an area (like for a rectangle), you would need a second dimension (width). For example, if you have a height of 2 meters and a width of 3 meters, the area would be calculated as height multiplied by width: 2 m × 3 m = 6 m².
Lake Titicaca height 3,820 meters (12,532 ft)
20 meters per second
Any object that free-falls for 900 meters under the influence of gravity alone reaches the bottom of the fall with a speed of 66.4 meters per second, or roughly 148.6 miles per hour. These numbers don't depend on the mass of the falling body.
593 meters.
If the initial velocity is 50 meters per second and the launch angle is 15 degrees what is the maximum height? Explain.
200 newton-meters per second = 200 watts.