Adog chases a cat in a circular path around the base of a tree. the velocity of the dog is 5.4 m/s. if the centripetal acceleration of the dog is 48.6 m/s2, what is the radius of the path?

Given:

Velocity of the dog, v = 5.4 m/s

Centripetal acceleration, a = 48.6 m/s2

To determine:

Radius of the path

Explanation:

The centripetal acceleration is related to the velocity and radius as:

a = v²/r

r = v²/a = (5.4 m/s)²/48.6 m/s2 = 0.6 m

Ans: Radius of the path is 0.6 m

Explanation:

2b2t

explanation:

2b2t

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.