An object is dropped from the top of a tall building. How far does it fall during the fifth and sixth seconds?
An object is dropped from the top of a tall building. How far does it fall...
An object is dropped from rest off 84 m tall building. Its fall time in seconds is (enter your answer with two sig. figures)
An object dropped from restfrom the top of a tall building falls y=16t^2 feet in the first t seconds.Find the speed of the object at t=3 seconds and confirmalgebraically. The answer is 96 feet/sec but how do i figure it out? cans omeone show me steps? thanks
A ball is dropped from rest from the top of a building. Two motion detectors which are positioned outside of two different windows, one above the other, record the velocities of -15.5 m/s and -17.2 m/s as the ball goes past them. (no air resistance) a. How far apart are the motion sensors mounted? b. How far from the top motion sensor is the top of the building where the ball was released? c. If the second motion sensor can...
6. The tower of Pisa is 54.5 m tall. Assuming that Galileo dropped his object from rest from the top of the tower and that the effects of air resistance were negligible, how long would it take the object to fall, in seconds? What is the velocity of the object when it hits the ground? 7. A ball is thrown directly downward with an initial speed of 9.50 m/s from a height of 30.0 m. After what time interval does...
1. An object is thrown vertically downwards with speed V from the top of a tall cliff During the tenth second it falls twice as far as during the fifth second. Find V 1. An object is thrown vertically downwards with speed V from the top of a tall cliff During the tenth second it falls twice as far as during the fifth second. Find V
A ball is dropped from the top of a 68 m building. How long does it take for the ball to hit the ground? In the previous problem, what is the speed of the object the instant before it hits the ground?
an object is dropped from the top of building. how fast is it moving after 5s? what is acceleration at this time?
Problems 1. A penny dropped from a tall building has a speed given by the equation 5m -0.5(s-1 a) How far will the penny have fallen after 4 seconds? b) What is the penny's acceleration after 4 seconds?
Part A A ball is dropped from a building 444 meters tall. How long will it be before it reaches the ground in seconds? Pa] ΑΣφ ? seconds Submit Request Answer
A tennis ball is dropped from the top of a tall building of height H. It takes time t for the ball to reach the ground. At t/2 the ball has fallen through a distance: [a] equal to H/2 [b] less than H/2 [c] more than H/2.