Victory. i ne racer nas an injual velocity or accelerates at the rate of 0.500 m/s? for 7.00 s. (a) What is
S
the finish line. If he was 300 m from the finish line when he
started to accelerate, how much time did he save? (c) One
other racer was 5.00 m ahead when the winner started to
accelerate, but he was unable to accelerate, and traveled at
11.8 m/s until the finish line. How far ahead of him (in meters
and in seconds) did the winner finish?
39. In 1967, New Zealander Burt Munro set the world record
for an Indian motorcycle, on the Bonneville Salt Flats in Utah,
with a maximum speed of 183.58 mi/h. The one-way course
was 5.00 milong. Acceleration rates are often described by
the time it takes to reach 60.0 mi/h from rest. If this time was
4.00 s, and Burt accelerated at this rate until he reached his
maximum speed, how long did it take Burt to complete the
course?​

Rosa records the distance that a toy car rolls and the time it takes to cover the distance. what scientific practice is this? collecting data asking a question providing explanations communicating results

Two horizontal plates with infinite length and width are separated by a distance h in the z direction. the bottom plate is moving at a velocity u. the incompressible fluid trapped between the plates is moving in the positive x-direction with the bottom plate. align gravity with positive z. assume that the flow is fully-developed and laminar. if the systems operates at steady state and the pressure gradient in x-direction can be ignored, do the following: 1. sketch your system 2. identify the coordinate system to be used. 3. show your coordinates and origin point on the sketch. list all your assumptions. 5. apply the continuity equation to your system. nts of navier stokes equations of choice to your system 7. solve the resulting differential equation to obtain the velocity profile within the system make sure to list your boundary conditions. check units of velocity 8. describe the velocity profile you obtain using engineering terminology. sketch that on the same sketch you provided in (1). 9. obtain the equation that describes the volumetric flow rate in the system. check the units.

If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone