Acar goes around a curve with a radius of 65 meters while traveling at 22 m/s. calculate the car's centripetal
acceleration
7.4 m/s
0.34 m/s
3.0 m/s
190 m/s
4.3 m/s

7.4 m/.

Step-by-step explanation:

When an object rotates around a fixed center in a circular path  of radius R then centripetal force acts on the object ,

Centripetal acceleration equals

Where,

v is the velocity of the object rotating in circular motion

and r is the radius of the circle.

Here , r = 65 meters.

          v = 22 m/s.

Thus centripetal acceleration equals

                                                              = 7.44 m/.

Thus option A is the best option i.e., 7.4 m/.

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

vbbv

step-by-step explanation: