Table of Contents
What is the height of the 6th bounce?
3rd bounce: 0.6*2.16ft =1.296 feet. 4th bounce: 0.6*1.296ft = 0.7776 feet. 5th bounce: 0.6*0.7776ft = 0.46656 feet. 6th bounce: 0.6*0.46656ft = 0.279936 feet.
When a ball bounces it rises to 3/4 of the height from which it fell?
Answer: The ball will bounce 13.5 m at the third bounce.
What is the number of times the ball hits the ground before the ball stops bouncing?
Again the ball hits the ground. So the ball has bounced 6 times and according to the question the ball does not bounce further if the previous height is less than 50 cm. So the ball hits the ground 6 times.
How high will it bounce after it strikes the ground for the nth time?
a) What height will the ball bounce up b) How high will it bounce after it to after it strikes the ground for the strikes the ground for the nth time? up tt. Az = 19.21-8)=15.314 ft.
When a ball drops on the floor it bounces This is according to?
Newton’s third law of motion
The correct answer is Newton’s third law of motion. When a ball drops on the floor it bounces. This is according to Newton’s third law of motion.
How do you find the displacement of a ball?
- If an object is moving with constant velocity, then.
- Displacement = velocity x time.
- If an object is moving with constant acceleration then the equation of third law of motion used to find displacement:
- S = ut + ½ at²
- S = v2−u22a.
- If v = final velocity,
- u = Initial velocity.
- s = displacement.
What is the total vertical distance of the ball when dropped?
After the ball is dropped the initial 3 m, it bounces up and down a distance of 2.4 m. Each bounce after the first bounce, the ball travels 0.8 times the previous height twice — once upwards and once downwards. So, the total vertical distance is given by h =3+2 (2.4+ (2.4×0.8)+ (2.4×0.8 2)+…)=3+2×1
How do you find the total distance travel of a bounce?
To find the total distance travel one has to sum over up to n = 3. But there is little subtle point here. For the first bounce ( n = 1 ), the ball has only travel H and not 2H. For subsequent bounces ( n = 2, 3, 4, 5…… ), the distance travel is 2 × ( 3 / 4) n × H the ball falls and rebounds to 3/4 of the height it is falling.
How do you find the height of the ball after Bounce?
Each bounce has 70\% the height of the previous bounce. Draw a graph to represent the height of the ball after each bounce. Make a table of values. Graph the bounce on the x-axis and the ball height on the y-axis. Experiment Example 3.
How much time does it take for a ball to bounce?
Each complete bounce that follows takes 0.8 times as long as the preceding bounce. Estimate the total amount of time that the ball bounces. a. The ball is dropped from a height of 5 meters, bounces back up 0.65 (5) or 3.25 meters, falls 3.25 meters, bounces back up 0.65 (3.25) or 2.1125 meters, falls 2.1125 meters, and so on.