1. Which cell organelle is popularly known as power house of the cell. Why?

What is rotational speed

In a parallel circuit the component with the highest resistance will have a low electric current. True Or False

A motorist driving at 25 meters/second decelerates to. 15 meters/second. The combined mass of the vehicle and the driver is 1.5 * 10³ kilograms. What is the amount of mechanical work done by the vehicle?.

Which of the following is an example of a technological solution to water pollution in a local pond?

Which of the following best describes magnetic fields? Question 4 options: Magnetic fields must have only positive charges. Magnetic fields are always found in insulators. Magnetic fields need a conductor.

A skydiver with a mass of 60 kg jumps from an airplane. Five seconds after jumping the force of air resistance is 300 N. What is the acceleration of the sky diver, five seconds after jumping?

How many basic wave forms are there? A.) 1 B.) 2 C.) 3 D.) 4

How much power is reqired to lift a 10-n box 2 meters

Dolphins and other sea creatures can leap to great heights by swimming straight up and exiting the water at a high speed. A 200 kg dolphin leaps straight up to a height of 7.8 m.

An example of renewable energy resource is ... A - uranium B - Wind C - natural gas