The amount of potential energy, p, an object has is equal to the product of its mass, m, its height off the ground, h, and the gravitational constant, g. this can be modeled by the equation p = mgh. what is the equivalent equation solved for h? a. (p/m)/g=h b. p/mg=h c. pmg=h d. p/(m/g)=h

B is correct

Step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

the answer is b