If the distance between two objects is decreased to one fourth of the original distance, how will this decrease change the force of attraction between the objects? . a) the new force will be one eight of the original. b) the new force will be one sixteenth of the original. c) the new force will be eight times greater than the original. d) the new force will be sixteen times greater than the original
they are types of c. consumers
a unit for measuring frequency, equal to one cycle per second. if a sound wave has a frequency of 20,000 hz, this means that 20,000 waves are passing through a given point during the interval of one second.