Calculate the distance the object fell according to d = 0.5gt^2. In keeping with the scientific order of operations, you must calculate the exponent, or t^2 term, first. For the example from Step 1, t^2 = 2.35^2 = 5.52 s^2. Therefore, d = 0.59.81 m/s^25.52 s^2 = 27.1 mete...
If you are able to time how long it takes the object to fall, simply multiply that time by the acceleration due to gravity to find the final velocity. If you want to know the velocity of the object at some point before it hits the ground, use the distance the object has fallen at t...
Question: A ball of mass {eq}8 \ kg {/eq} falls from a height of {eq}100 \ m {/eq}, neglecting air resistance. calculate its total energy after falling a distance. Gravitational Potential Energy: The gravitational potential energy of an...
A boy of mass 8kg falls from rest from a height of 100m, neglecting air resistance calculate his total energy after falling down a distance of 40m. A boulder with a mass of 2,500 kg on a ledge 200 m above the gr...
The better shipping choice depends on many factors, including the size, shape, and weight of the products being shipped and the distance being covered.12 How Do You Calculate CWT in Cattle? In the U.S., cattle and all other commodities are weighed in pounds. A hundredweight equals 100 poun...
Period (of a planet):The length of time it takes a planet to return to the same place in its orbit. PI ():The ratio of a circle's circumferenceCto its diameterD. Polar Coordinates:A means of denoting a point's location by use of its radial distance from the origin and the angle ...
So I have to correct my numbers to the values at the time of charging. The most significant change is the energy used: 54.3 kWh, not 47.1 kWh. The miles remaining also fell from 78 to 76, raising the mileage from 153 to 155. This changed due to losses accumulated while th...
Also, the analysis below only accounts for distance and not other items such as (1) tightness of fairway or other landing zone (2) length of rough (3) speed of greens (4) complexity of greens (5) course layout etc. A lot of things left out, this is purely distance. As such, I...
Here, v, h, g, and t are the velocity of the object, the height of the object, the gravitational acceleration, and the time. The subscript 0 refers to the initial values. Answer and Explanation: When a body is falling from r...
Lisa is pulled up by rope a distance of 20 meters in 15s. She has a mass of 50 kg. How much work was done to get her to the top? How much work is required to lift a bag of wheat (mass 50 kg) to a height of ...