True or false: dimensional analysis can give you the numerical value of constants of proportionality that may appear in an algebric expression

What are 2 ways acceleration can be changed?

As energy transformations occur within a system, the total energy of the system it A) increases B) decreases C) remains constant D) is transferred out of the system 2

N a laboratory test of tolerance for high acceleration, a pilot is swung in a circle 11.5 m in diameter. it is found that the pilot blacks out when he is spun at 30.6 rpm (rev/min). at what acceleration (in si units) does the pilot black out?

What is the most likely reason that a hypothesis would be useful even if experiments show that it is false? New hypotheses and experiments can be developed that better fit the observations made during the original experiments.

Why are protons and neutrons are similar and different than each other? Explain why.

an object travels in circular motion with a speed of 11.40 m/s. What is the centripetal acceleration if the radius of the circle is 5.52 m?

A single force acts on an object. The components of this force act along the + x-axis and the - y-axis. The single force that will bring the object into equilibrium has components that act along the a. + x-axis and + y-axis. C. - x-axis and + y-axis.

List 5 events that could trigger a mass movement?

What are some stressors of aquatic organisms

Which law describes the magnetic field in a nonlinear wire?