In and electric circuit, where do the electrons come from that flow in the circuit

Jake is bowling with a 8 kg bowling ball. He rolls the ball at 7 m/s, and it hits one stationary pin with a mass of 2 kg. The pin goes flying forward at 12 m/s. How fast is the bowling ball now traveling?

Which would be the most reliable source of information about the weather

To use voltage and current division to analyze resistive circuits. two of the most valuable circuit analysis techniques you will have at your disposal are voltage and current division.

While eating a peanut butter and jelly sandwich, peanut butter drips on Diana's shirt. She tries to remove the peanut butter from her shirt by rubbing the spot with water, but it doesn't work.

The greenhouse effect is something undesirable for human life? Is this true or false? Give reasons to support your position.

Aman tosses a jart upward with a velocity of 14.1 m/s a 60° angle

Describe accuracy, precision and best fit line.

Convert 255 cm to meters, millimeters, and kilometers

7.) A car starts from rest and accelerates uniformly at 1.7 m/s/s. How long will it take the car to reach a speed of 34 m/s? A 200 s B 58 s C 20 s D2 s

A wheelbarrow is an example of what type of lever