Which pair of sentences is describing the same velocity?

a. car is parked. a car is moving in circles.
b. bus drives 40 miles per hour north. a truck drives 50 miles per hour north.
c. boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy.
d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.

A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.

If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?

Acaregiver's love, affection, and acceptance are considered conditional if they're given only when the child is well-behaved or meets set expectations. t or f