Many people don't know too much about angular momentum—and that's fine. But what about figure skaters? Whether they understand the concept of angular momentum doesn't matter but they use it in one of ...

Ask any engineer what the velocity of a point on a rigid body is, and they will correctly say that it's the time rate of change of a linear position vector. Ask any engineer what angular velocity is, ...

Introduction The bottle-flipping craze might be dying down, but it isn’t too late to investigate the physics of this internet sensation. Even if you’ve never heard of it, give this project a try—not ...

Abstract: Radar provides information on target distance, direction, and velocity, but not directly on angular velocity. We study signal processing for estimating angular velocity directly by radar.

The technical motions, hops, shots, parabolas, forces, and other events that occur during a basketball game all refer to fundamental principles of physics and mathematics. The force of gravity is, of ...

Abstract: Optoelectronic oscillator (OEO) has received growing attentions from researchers in the field of demodulations for optical sensors because of its excellent performance of combining optics ...

Diving has gotten a lot of strange attention this year, thanks to a lack of filtration chemicals that caused the water to turn from a pristine blue to a worrisome green, which Olympic officials are ...

sensor_msgs::msg::Imu imu(const NComRxC *nrx, std_msgs::msg::Header head) { .... .... .... // Rotate angular rate data before copying into message ----- veh_w = tf2 ...