0
What else can I help you with?
How many feet does a pebble fall in ten seconds?
To determine how far a pebble falls in ten seconds, we can use the formula for the distance of free fall, which is (d = \frac{1}{2}gt^2), where (g) is the acceleration due to gravity (approximately 32 feet per second squared) and (t) is the time in seconds. Plugging in the values, we get (d = \frac{1}{2} \times 32 \times (10^2) = 1600) feet. Therefore, a pebble falls approximately 1,600 feet in ten seconds.
Why is a shorter wavelength of light emitted when an electron falls from n equals 4 to n equals 1 than when an electron falls from n equals 2 to n equals 1?
Shorter wavelength = more energy. The farther the electron falls, the more energy that will be emitted.
A stone falls freely from the rest what is its velocity after 8 seconds?
The acceleration of gravity is 9.8 meters (32.2 ft) per second2.Neglecting air resistance . . .After 8 seconds, the speed is (9.8 x 8) = 78.4 meters per second. (rounded)After 8 seconds, the speed is (32.2 x 8) = 257.6 feet per second. (rounded)
A falling stone travel the same speed each second it falls?
A falling stone will increase in speed until it reaches it's terminal velocity, the speed when the downward force of gravity equals the upward force of drag, which causes the net force on the stone to equal zero, thus achieving an acceleration of zero. If atmosphere is ignored, a falling body will accelerate at 32ft/s (9.75m/s). The distance traveled in the first second would be 16 feet (4.87m), in the second second: 48 feet (14.63m) and in the third second: 80 feet (24.38m); hence after three seconds an object would have fallen 144 feet (43.89 meters) and is traveling at 96ft/s (29.26m/s).
A body is falling freely how much distance it falls during an interval of time between 1st and 2nd seconds of its motion taking g 10?
If G = 10, then the body's speed is 10 at the end of 1 second,and 20 at the end of 2 seconds.During that interval of time, its average speed is (20 + 10)/2 = 15 m/s.The distance is (average speed) x (time) = 15 meters.
A stone falls freely from rest The total distance covered by it in the last second of its motion equals the distance covered by it in the first three seconds How long does the stone remain in air?
A stone falls freely from rest The total distance covered by it in the last second of its motion equals the distance covered by it in the first three seconds How long does the stone remain in air?
A stone falls from a ledge and takes?
The time required for a stone to fall from a given height can be calculated mathematically. Time equals the square root of two times the distance divided by force of gravity. Time is in seconds, distance in meters, and the force of gravity on Earth is 9.8 meters/second ^2.
A stone falls from a ledge and takes 8 seconds to hit the ground?
A stone that falls from a ledge and takes 8 second to hit the ground travels a distance of 313.6 meters. You can find this answer by substituting 8 seconds for time in the physics formula d = 1/2 x acceleration x (t squared), where d = distance, acceleration is given as a =9.8 meters/second squared, and t squared is time in seconds.
Does a falling stone travel te same distance each second it falls?
No. Since the speed of a falling object keeps increasing, it falls through more distance in each second than it did in the second before.
If a ball falls freely is the distance it falls each second the same?
No, the distance the ball falls each second will increase. In free fall, the acceleration due to gravity causes the object's velocity to increase with time. As a result, the distance the ball falls each second will be greater than the previous second.
What is the distance between sydney Australia to Great Falls Montana?
The air distance from Sydney, Australia, to Great Falls, Montana, is 8,211 miles. that equals 13,214 kilometers or 7,135 nautical miles.
What is the distance from Niagara Falls Canada to Philadelphia Pennsylvania?
The distance from Niagara Falls, Ontario, Canada, to Philadelphia, Pennsylvania, is 296 air miles. That equals 476 kilometers or 257 nautical miles.
What is the distance from Athens Greece to Niagara Falls Canada?
The distance from Athens, Greece, to Niagara Falls, Ontario, Canada, is 5,053 air miles. That equals 8,131 kilometers or 4,390 nautical miles.
When troy first jumps from the airplane he falls at 175 miles per hour at this speed how far has troy traveled toward earth in 30 seconds?
speed x time = distance convert miles per hour to miles per second speed = 175 miles per hour divided by 3600 seconds per hour distance = 175/3600 times 30 seconds = 1.46 miles
What does doubling the falling time of something affected by gravity do in terms of distance?
Doubling the falling time of an object affected by gravity doubles the distance it falls. This is because the distance an object falls due to gravity is directly proportional to the square of the time it falls.
You drop a rock and a hits the water in 3.23 seconds later?
What are you looking for? If you are looking for the distance the object falls then, using SI units, use the kinematic equation X - Xo = Vot + .5at2 The initial velocity would be zero and replace the variable "a" with the constant "-g" which is the acceleration due to gravity and is equal to 9.8 meters per second per second. The negative sign is to denote a downward vector. The displacement or distance the rock falls is : -51.12 meters.
What is the air mileage distance from Ottawa Ontario Canada to Niagara Falls Ontario Canada?
The air distance from Ottawa, Ontario, Canada, to Niagara Falls, Ontario, Canada, is 230 miles. That equals 370 kilometers or 200 nautical miles.
