Small Car of
mass in travels along
straight
horizontal track. As suggested
in the figure below
the track then bends into
Vertical Circle of
radius R. What is the minimum acceleration that
the Cat must have to
renain at circular track.​

What is the relationship between the direction of motion of the balloon and the wind currents

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.

What ions are formed when hcl dissolves in water?