Density, density, density. (a) A charge -316e is uniformly distributed along a circular arc of radius 5.00 cm, which subtends an angle of 48o. What is the linear charge density along the arc

In a bumper car arena, two cars of equal mass are heading straight toward each other. the orange one is traveling at a speed of 5 meters per second. the green one is traveling at a speed of 2 meters per second. which of the forces most affects the motion of the bumper cars after they collide? a) gravity b) friction c) the other car d) wind resistance

Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit

Asher cycles 12 miles in 16 hours. what is his speed?