In a physics experiment, Stan has two lab carts. The blue lab cart has a mass of 0.5 kg and the red cart has a mass of 2.0 kg. In one experiment, Stan set the two carts at rest
on the track. He pushes in the plunger between them and releases it. He uses a
stopwatch to determine that after he releases the plunger, the red cart rolls to the right
at a velocity of 4 m/s.
Determine the velocity of the blue cart after the explosion.

What is the role of the ocular lens?

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.