A Ball is dropped from 50cm and bounces to 25 cm. The coeffiecient of restitution (e) is: a.0.5

catherinesquitieri   ·   18.10.2021 03:30
answered: chonawilson4
11.07.2019 22:00

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

11.07.2019 16:10
Definitely the indoraptor
answered: naguil1210
29.06.2019 10:00

asthenosphere and convection

answered: victoriadorvilu
18.10.2021 03:30
The answer is A. 0.5

Other questions on the subject: Physics

Astudent looks at ocean waves coming into the beach. an ocean wave with more energy will a) have a greater height. b) have a greater period. c) travel toward the beach faster. d) s...
21.06.2019 21:30
Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were ge...
21.06.2019 23:30
3 answer(s)
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?...
22.06.2019 15:00
2 answer(s)
Astudent weighing 700 n climbs at constant speed to the top of an 8 m vertical rope in 10 s. the average power expended by the student to overcome gravity is most nearly...
22.06.2019 18:00
2 answer(s)
A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? exp...
22.06.2019 22:20
What does the negative sign in f = –kx mean?...
23.06.2019 09:40
How does a phase diagram does a phase diagram indicate when a substance is changing pha a. the temperature rises during a phase change. b. the temperature is constant during a phas...
23.06.2019 19:50
2 answer(s)
In eq. (10.1) in the lab manual, the constant is 41.1 gm-cmsec in air. a piece of paper has a mass per unit area of approximately . if the frequency is 4.8 khz, what does theory pr...
23.06.2019 21:00
1 answer(s)
Maglev trains float on a cushion of air, eliminating friction. this lack of friction and the trains' aerodynamic designs allow these trains to reach unprecedented ground transporta...
23.06.2019 22:30
Suppose you apply a force of "20 n to a 0.25-meter-long wrench attached to a bolt in a direction perpendicular to the bolt. determine the magnitude of the torque when the force is...
23.06.2019 22:50
Plz, guys answer 20 and 21. it's urgent
Plz, guys answer 20 and 21. it's urgent...
24.06.2019 00:20
Two rope tows operate on the same ski slope. tow a with a heavier load pulls as fast as tow b. which does the most work? tow b they both do the same work tow a which has the most...
24.06.2019 05:10
1 answer(s)
Top questions today