Homework Answers
![no © height at the time of first barnee, (o= 144] second bounce ,o= 14+2x1417 Third bounce D=1442x14 ($) + 2x11 870 = 14 Four](http://img.homeworklib.com/questions/92fd0f80-89ef-11eb-b430-45d560506208.png?x-oss-process=image/resize,w_560)
Add Answer to:
(3 points) A ball is dropped from a height of 14 feet and bounces. Suppose that...
(3 points) A ball is dropped from a height of 10 feet and bounces. Suppose that...
(3 points) A ball is dropped from a height of 10 feet and bounces. Suppose that each bounce is 5/8 of the height of the bounce before. Thus, after the ball hits the floor for the first time, it rises to a height of 10 ) = 6.25 feet, etc. (Assume no air resistance.) A. Find an expression for the height, in feet, to which the ball rises after it hits the floor for the nth time: hn = 10(5/8)^n...
(1 point) A ball is dropped from a height of 10 feet and bounces. Suppose that...
(1 point) A ball is dropped from a height of 10 feet and bounces. Suppose that each bounce is 5/8 of the height of the bounce before. Thus, after the ball hits the floor for the first time, it rises to a height of 10 ) = 6.25 feet, etc. (Assume g = 32ft/s and no air resistance.) A. Find an expression for the height, in feet, to which the ball rises after it hits the floor for the nth...
A ball is dropped from a height h and bounces. the coefficient of restitution at each...
A ball is dropped from a height h and bounces. the coefficient of restitution at each bounce is e. Find the velocity immediately after the first bounce, and immediately after the nth bounce. Show that the ball finally comes to rest after a time 3 1 +e /2h
A ball is thrown up 90 feet in the air. it comes down, bounces, and then...
A ball is thrown up 90 feet in the air. it comes down, bounces, and then rises up to a height of 81 feet. Then it falls to its second bounce, and so on. Each time it falls, it bounces back to 90% of its previous height. (a) How high does the ball rise before the 30th bounce? (Please read the question carefully. If the question read “How high does the ball rise before the second bounce?” the answer would...
A rubber ball dropped on a hard surface takes a sequence of bounces, each one 3/5 as high as the preceding one
5. A rubber ball dropped on a hard surface takes a sequence of bounces, each one 3/5 as high as the preceding one. If this ball is dropped from a height of 15 feet, what is the total distance it has traveled after it hits the surface the fifth time? The answer is 54 and 21/125 ft, but why? A rubber ball dropped on a hard surface takes a sequence of bounces, each one 3/5 as high as the preceding...
Suppose a ball is dropped from a height of 14 feet. Each time it drops h...
Suppose a ball is dropped from a height of 14 feet. Each time it drops h feet, it rebounds 0.91h feet. Find the total distance traveled by the ball. Round your answer to two decimal places.
5. You throw a ball straight up from the ground level to a height of 10...
5. You throw a ball straight up from the ground level to a height of 10 ft. The ball falls down and hits the floor. It then bounces back to a height that is 8 ft and repeatedly bouncing up and down indefinitely, each time reaching a height four-fifths of the previous height. (a) When the ball hits the ground the first time, we call this the first hit. Find the height of the ball on the fifth hit. (b)...
A ball is dropped from a height of 3m and bounces on the ground
A ball is dropped from a height of 3m and bounces on the ground. At the top of each bounce, the ball reaches 60% of it's previous height. Calculate the total distance travelled by the ball when it hits the ground the fifth time.Could you please check over my answer?Sn= a(r^n-1) -------- r-1 = 3(0.6^5 -1 ) ----------- 0.6-1 = 6.9168That is the answer i get, but at the back of the book the answer is 10.8m. Can you correct...
An elastic ball os mass M is dropped from the height h above the floor. At...
An elastic ball os mass M is dropped from the height h above the floor. At the instant the ball is at the height h/2, it is struck by a bullet of mass 0.2M, flying horizontally at the speed v. The bullet gets stuck inside the falling ball. The ball then bounces off the floor several times. What is the horizontal distance x traveled by the ball between the first and second bounce? The acceleration due to gravity is g....
a ball is dropped 3 meters. after the ball bounces, it raises to a height of...
a ball is dropped 3 meters. after the ball bounces, it raises to a height of 2 meters. the mass of the ball is 0.5 kg. What is the speed of the ball right before the bounce?
(3 points) A ball is dropped from a height of 10 feet and bounces. Suppose that each bounce is 5/8 of the height of the bounce before. Thus, after the ball hits the floor for the first time, it rises to a height of 10 ) = 6.25 feet, etc. (Assume no air resistance.) A. Find an expression for the height, in feet, to which the ball rises after it hits the floor for the nth time: hn = 10(5/8)^n...
(1 point) A ball is dropped from a height of 10 feet and bounces. Suppose that each bounce is 5/8 of the height of the bounce before. Thus, after the ball hits the floor for the first time, it rises to a height of 10 ) = 6.25 feet, etc. (Assume g = 32ft/s and no air resistance.) A. Find an expression for the height, in feet, to which the ball rises after it hits the floor for the nth...
5. You throw a ball straight up from the ground level to a height of 10 ft. The ball falls down and hits the floor. It then bounces back to a height that is 8 ft and repeatedly bouncing up and down indefinitely, each time reaching a height four-fifths of the previous height. (a) When the ball hits the ground the first time, we call this the first hit. Find the height of the ball on the fifth hit. (b)...
Most questions answered within 3 hours.
-
A researcher in the field of educational psychology obtains a
random sample of 49 fourth grade...
asked 19 minutes ago -
A
liter of liquid soap concentrate sells for 7.2 Yuan in China.
Determine the total volume...
asked 5 minutes ago -
A
person with polycythemia vera ( excess production of red blood
cells) receives radioactive phosphorus-32. Why...
asked 6 minutes ago -
Regression Analysis
Y = Price in $’s for Tracfone service plan
X1 = No. of minutes...
asked 22 minutes ago -
Various computers and operating systems in the past have used
separate instruction and data spaces, allowing...
asked 10 minutes ago -
You have a series of simple polarisers that you can orient as
you choose in succession...
asked 17 minutes ago -
This is a c++ class utilizing class templates
and linked lists. I need to implement the...
asked 24 minutes ago -
How is the Irish banking system different from the rest of
European banks and how does...
asked 24 minutes ago -
Calculate ΔGo for the reaction of ammonia with
oxygen:
4NH3 (g) + 3 O2 (g)...
asked 27 minutes ago -
How do I go from one concentration of cells to another?
In this case, I have...
asked 27 minutes ago -
Old Faithful geyser in Yellowstone Park shoots water hourly to a
height of 49.2 m. With...
asked 41 minutes ago -
What is the difference between Eddy Currents and Induced
Currents? Are they same if yes, how...
asked 44 minutes ago