Angelina was driving home from college at 75 mph. UT is about 375 miles from Lubbock where she lived. Assuming her average speed remains 75 mph, how many hours will it take Angelina to get home? ​

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

c

explanation:

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.