If a force of 250 N acts on a lawn roller at an angle of 30 degrees with horizontal, then the vertical component of the force is 216.5 N true or false

Acar accelerates from 5.0 m/s to to 11 m/s at a rate of 3.0 m/s^2. how far does it travel while accelerating? 20m 117m 43m 16m

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?