The answer to question one would be Ethier A or D and the answer to question number 2 is B friction the answer to question number 3 is B kinetic energy
Explanation:
36. How long does it take a car to slow down from a speed of 54 km/h to 32 km/h over a distance of 65 m? Answer in seconds. 37.
<u>Answer:</u>
The two things that affect the size of the electric force between two objects are "amount of charge on each object and distance between the charges".
<u>Explanation:</u>
The magnitude and sign of the electric force are estimated by the electric charge in "Coulombs Law" inspite of mass an object which is favorable in gravitational force. Therefore charge is the property of electromagnetism which influences the charged objects' motion.
More the charge on object more will be the electric force, as bigger charge cloud have more force than smaller.The electric force is inversely proportional to the square of the distance between the two charges. This showcase weaker attraction or repulsion as the distance increases between the two charges.
The correct answer that would best complete the given statement above would be option B. PROTOSTAR. A large region of gas and dust that may contain as many as one million solar masses is called a protostar or star formation. Protostar is <span>a contracting mass of gas that represents an early stage in the formation of a star. Hope this helps.</span>
The last two are the correct answers
