subject
Physics, 25.11.2019 07:31 chonawilson4

During the annual shuffleboard competition, renee gives her puck an initial speed of 8.12 m/s. once leaving her stick, the puck slows down at a rate of -3.06 m/s2. how long did it take to stop?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 22:00
There is a theory that indicates that dinosaurs became extinct when about 65 million years ago, a large asteroid hit the earth surface. dust caused by this collision blocked the sunlight reaching the earth's surface and many forms of life became extinct due to the cold. fearing this threat, how large the radius of an asteroid should you be looking for if the dangerous asteroid size is approximately the same as the one that killed the dinosaurs? available data suggests that about 18% of that asteroid's mass ended up as a dust spread evenly over earth after eventually settling out of the upper atmosphere. about 0.0180 g/cm^2 of dust, which is chemically different than the earth's rock, covered the earth's surface. typical asteroids have a density of about 1.9 g/cm^3. now that we know the size of the asteroid, how much energy was released during impact, assuming all of it was just the kinetic energy of the asteroid right before the impact?
Answers: 1
question
Physics, 22.06.2019 00:30
Which type of wave can travel without a medium
Answers: 1
question
Physics, 22.06.2019 11:30
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
question
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
Answers: 1
You know the right answer?
During the annual shuffleboard competition, renee gives her puck an initial speed of 8.12 m/s. once...
Questions
question
English, 07.07.2019 17:10
question
English, 07.07.2019 17:10
question
Chemistry, 07.07.2019 17:10