A ranger in tower A spots a fire at a direction of 313313degrees°. A ranger in tower B, located 4040 mi at a direction of 4848degrees° from tower A, spots the fire at a direction of 306306degrees°. How far from tower A is the fire? How far from tower B?

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

If a balloon is taken outside on a very cold day, what will occur?

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?