A 64 kg girl is suspended motionless from a bar which hangs from the ceiling by two ropes. if both ropes are pulling with the same amount of force, how much force does each rope exert

Does evaporation lose energy or gain it

What are the characters associated with light as a wave

A firm wants to determine the amount of frictional torque in their current line of grindstones, so they can redesign them to be more energy efficient.

The sound wave produced can best be described as a?

The Earth's oceans act as a climate moderator. Oceans do this in many ways, including ALL BUT one method listed here. That is A) evenly distributing solar radiation. B) absorbing and releasing solar energy.

A projectile was launched horizontally with a velocity of 468m/s, 1.86m above the ground how long did it take the projectile to hit the ground

A racquet ball with mass m = 0.241 kg is moving toward the wall at v = 13.7 m/s and at an angle of θ = 34° with respect to the horizontal.

What type of plate boundary would be found along the coast line near Japan's volcanic mountain ranges

When the current in a toroidal solenoid is changing at a rate of 0.0270 A/s, the magnitude of the induced emf is 12.5 mV. When the current equals 1.30 A, the average flux through each turn of the solenoid is 0.00245 Wb.

A spring tide can occur at what day and month?