A wheel of radius 0.4 m rotates with a constant angular velocity of 50 rad/s. A piece of gum of mass 1.9 g is stuck to the edge of the wheel. What is the magnitude of the component of the momentum of the gum parallel to the gum's motion

According to the tide table below what time of day will the highest tide occur?

What object a collides with object b and bounces back its final momentum is?

Stephanie lives in california, and her cousin thomas lives in france. which coordinate system would be most useful if the two wanted to observe the same meteor shower and discuss their observations over online chat as they're making them? a. horizontal b. equatorial c. azimuth-altitude d. celestial or azimuth-altitude