The cycle of the moon through its phases or the synodic month is___.

Reactant X contains 199.3 J of chemical energy. Reactant Y contains 272.3 J of chemical energy. Product W contains 41.9 J of chemical energy. If the reaction loses 111.

What is the source of all mechanical waves? A: Vibration B: Musical instruments C: The ocean

in a game of hockey the hockey puck took 0.8 seconds to travel 89 feet to the goal line. determine the average speed of the puck per second

Two deer run toward each other. One deer has a mass of 20 kg and runs west with a speed of 5 m/s, while the other has a mass of 30 kg and runs east with a speed of 4 m/s. What is the total momentum of the system made up of the two deer?

Match the object with its characteristic.

A common flashlight bulb is rated at 0.32 A and 4.3 V (the values of the current and voltage under operating conditions). If the resistance of the bulb filament at room temperature (20°C) is 1.

A 10N force is exerted on a box moving it 20m in the same direction what is the magnitude of work done on the box

Why does kinetic energy transfer

What was the main purpose of the jacksonborough assembly? A. To identify people who were loyalists during the war B. to plan the location of the new capital of south carolina C. to decide on a revised constitution D. to create a new government

A distance-time graph indicates that an object moves 100m in 4s and then remains at rest for 6s. What is the average speed of the object?