A train moves from rest to a speed of 30 m/s in 32.0 seconds. What is its acceleration?

What are ten derived quantities

Explain why it can hurt your hands when you carry heavy shopping in carrier bags.

As the amplitude of a wave becomes greater, the compressions become less dense. Question 18 options: True False

What was his average swimming speed during the second half of the race if he tied the record, which was at an average speed of 2.05 m/s?

In the three domain system, the domain Eukarya consists of all organisms that have which of the following? Contractile vacuole Nucleus Chloroplast

Which statement best describes the movement of particles when a wave travels through a medium? The particles are

What is the acceleration of all objects due to gravity? What does this mean?

Which is the correct formula for cellular respiration? a. 6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2 b. CO2 + H2O → C6H12O6 + O2 c. C6H12O6 + O2 → CO2 + H2O d. C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + ATP energy

A tree is standing in the middle of a meadow. As you watch, the wind begins to blow and the tree bends. Which statement best explains how you could tell that a net force was acting on the tree? OA) The tree had momentum.

Consider two cars, a 700kg Porsche and a 600kg Honda Civic. The Porsche is speeding along at 40 m/s (mph) and the Civic is going half the speed at 20 m/s.