Aperson kicks a ball, giving it an initial velocity of 20.0 m/s up a wooden ramp. when the ball reaches the top, it becomes airborne. the ramp makes an angle of 22.0º to the ground, and the ball travels a distance of 5.00 m on the ramp. what is the maximum height the ball reaches, above the point where it was kicked, if (a) the ramp is frictionless and (b) there is a coefficient of friction of 0.150 between the ramp and the ball? assume the ball slides, rather than rolls, up the ramp.

Arunner is jogging at a steady 3.6 km/hr. when the runner is 2.9 km from the finish line, a bird begins flying from the runner to the finish line at 14.4 km/hr (4 times as fast as the runner). when the bird reaches the finish line, it turns around and flies back to the runner. even though the bird is a dodo, we will assume that it occupies only one point in space, i.e., a zero-length bird. how far does the bird travel? (b) after this first encounter, the bird then turns around and flies from the runner back to the finish line, turns around again and flies back to the runner. the bird repeats the back and forth trips until the runner reaches the finish line. how far does the bird travel from the beginning? (i.e. include the distance traveled to the first encounter)

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Where should a carbon monoxide detector be mounted?