The decibel level of an orchestra is 90 db, and the violin section achieves a level of 80 dB. How does the sound intensity from the full orchestra compare to that from the violin section alone?

Increasing the voltage of a circuit without changing the resistance will do what to the current in the circuit? Increase or decrease?

A Ferris wheel is a vertical, circular amusement ride with radius 7 m. Riders sit on seats that swivel to remain horizontal. The Ferris wheel rotates at a constant rate, going around once in 7 s. Consider a rider whose mass is 52 kg.

Are ocelots prey or predators to rodents? This is the sentence "Therefore we should protect ocelots because then there will be less roadents since ocelots are there (prey or predators).

What is the amount of electric field passing through a surface called?

Why must you stand closer to a small fire to experience the same warmth you get when standing farther away from a large fire?

Why does changing the shape of an object have no effect on the density of that object?

2. Vehicle-braking distance is the distance your vehicle travels after you see a problem before you apply the brakes. A. true B. false

On a sky coaster (human pendulum) that reaches 10 meters from it's equilibrium position, a man of 120 kg is able to reach a maximum speed of 18m/s 14m/s 1200m/s 11m/s

two wires each have a current running through them and are placed next to each other. will one wire be affected by a force from the other? and why?

When using a lever, what is the input force called