Elsa is studying for her psychology exam with the TV on in the background. Research on the effects of divided attention suggests that watching TV while studying will Elsa's exam performance.

Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.