Physics, 24.04.2020 21:28 sierravick123owr441
Starting from rest at the top, a child slides down the water slide at a swimming pool and enters the water at a final speed of 4.9 m/s. At what final speed would the child enter the water if the water slide were twice as high? Ignore friction and resistance from the air and the water lubricating the slide.
Answers: 1
Physics, 21.06.2019 19:30, sophialoperx
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
Answers: 1
Physics, 22.06.2019 04:50, badpotterchris
Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
Answers: 2
Physics, 22.06.2019 06:30, corcoranrobert1959
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 1
Physics, 22.06.2019 21:00, sportsseolive4471
Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2
Answers: 1
Starting from rest at the top, a child slides down the water slide at a swimming pool and enters the...
Mathematics, 12.10.2019 16:30
Chemistry, 12.10.2019 16:30
History, 12.10.2019 16:30
Geography, 12.10.2019 16:30