Question 1
1 pts
the picture below shows two cars a and b traveling next to each other in the same
direction. car a is traveling with a constant velocity of va = 10.2 m/s while car b is
traveling with a constant velocity of vb = 30.1 m/s. initially at time ta = os the cars are
separated by 500 meters. at some final timet, in the future, both cars are side-by-side.
500 m
to the nearest tenth of a second, at what final time ty are the cars be side-by-side?

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

nah.   i'm just sleepy.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray