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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
4 seconds
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.
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.
It 99999999999999.999999999999
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.
Riding height on a vehicle is the height from the ground to the bottom of the car. Or how far from the ground your car sits
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.