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19.6 meters / 64.4 ft
a. 144 feet b. 96 ft/sec.
Acceleration = (change in velocity) / (time for the change)9.8 = (change in velocity) / (2 seconds)9.8 x 2 = change in velocity = 19.6 meters per second .Hint: The mass of the object and the height of the building are there just tothrow you off balance. You don't need either of them to answer the question.
Assuming that seconds refers to the period, the frequency is the reciprocal (1 / period in seconds). The height of the wave is irrelevant in this case.
At any time 't' seconds after the ball is released,until it hits the ground,h = 5 + 48 t - 16.1 t2
On average, it takes about 7 minutes for a raindrop to fall from a cloud to the ground. However, this can vary depending on the size of the raindrop, the height of the cloud, and the speed of the wind.
A raindrop typically travels horizontally for a short distance, usually less than a few kilometers, before hitting the ground due to gravity and air resistance. The exact distance can vary based on factors like wind speed, size of the raindrop, and height from which it falls.
Assuming the object is dropped from rest and neglecting air resistance, it would take approximately 7.0 seconds for the object to hit the ground from a height of 500 feet. This is based on the formula t = sqrt(2h/g), where t is the time, h is the height, and g is the acceleration due to gravity (approximately 32.2 ft/s^2).
1second
If a projectile takes 8 seconds to reach its maximum height, it will take another 8 seconds to return to its original elevation. Presuming it is lauched from flat ground and returns to the ground, its total time in flight would be 16 seconds. If it is launched from a hill, or at a hill, more information would be needed.
19.6 meters / 64.4 ft
Did the height of the basketball net from the ground change from 12 feet to 10 feet or from 10 feet to 12 feet Did the height of the basketball net from the ground change from 12 feet to 10 feet or from 10 feet to 12 feet
Well, you will need to solve the function for x. Fill in the blanks and do what is needed to get your answer.
No, the mass of an object does not change with its height above the ground. Mass is a measure of the amount of matter in an object and is constant regardless of its position.
If both raindrops are dropped at the same time from the same height, then no, it does not take any longer, They will hit the ground at the same time because the vertical distance to the ground remains the same.One just travels further away
a. 144 feet b. 96 ft/sec.
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