How is the kinetic energy of the particles that make up a substance different after it changes state?
A. The kinetic energy is greater after a substance changes from a
liquid to a solid.
O B. The kinetic energy is less after a substance changes from a gas to
a liquid.
C. The kinetic energy is greater after a substance changes from a
plasma to a gas.
D. The kinetic energy is less after a substance changes from a liquid
to a gas.
SUBUHI

Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

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?

Assuming weightless pulleys and 100% efficiency, what is the minimum input force required to lift a 120 n weight using a single fixed pulley?