Aspinning top rotates so that its edge turns at a constant speed of 0.63 m/s. if the top has a radius of 0.10 m, what is the
centripetal acceleration of the edge of the top?
o 0.016 m/s2
0.73 m/s2
4.0 m/s2
6.3 m/s2

The  centripetal acceleration of the edge of the top

Explanation:

Given:

Speed with which the top rotates =  0.63 m/s

Radius of the top = 0.10 m

To Find:

Centripetal acceleration of the edge of the top =?

Solution:

The centripetal acceleration is the rate at which the tangential velocity changes. Also its direction is always inwards along the radius vector of the circular motion.

We know that centripetal acceleration is

Where

v = velocity

r = radius

Substituting the values

answer: a ball

explanation: because it will bounce

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?