How are magnetic fields created

A 30 cm wrench is used to loosen a bolt with a force applied 0.3 mm from the bolt. It takes 60 N to loosen the bolt when the force is applied perpendicular to the wrench.

What is/are the energy transformation (s) that take place when using a wind turbine to generate usable energy? A) friction - electrical B) kinetic - mechanical - electrical C) friction - mechanical - electrical D) mechanical - friction - electrica

Personality tests are one of the most accurate ways to let you know exactly who you are

A rock rolls down a steep hill. Its intial velocity is 1 meter per second. By the time it reaches the bottom of the hill 30 seconds later. Its velocity is 7 meters per second. What is the acceleration of the rock

vector J is 3250m long in a 38.4 direction. Vector K is 1822 m long in a 58.8 direction. Find the magnitude and direction of their vector sum

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.