Which two layers of Earth are mainly composed of iron and nickel? inner core outer core lower mantle upper mantle crust

What are the two most important heat-absorbing gases in the lower atmosphere?

How much farther will a car skid if it locks its brakes at 60 mph as compared to a skid from 15 mph? Assume the braking force that will eventually stop the cars is provided by the road and that it acts with equal magnitude in both situations.

What is the momentum of a 2300 truck miving at a velocity of 35 meters/second?

Would standing at the top of a slide be kinetic or potential?

What is the name of this insect and what is it's charteristics

What did the romans build as a step toward environment management

Accelerations are produced by equal forces or unequal forces?

A wave travels through a medium. As the wave passes, the particles of the medium vibrate in a direction perpendicular to the direction of the wave's motion. The wave is a. longitudinal. c. electromagnetic. b. a pulse. d. transverse.

Two carts undergo an inelastic collision where they stick together. Cart A has an initial velocity v0, and the second cart B is initially at rest.

a car slows down from 22 m/s to 3 m/s at a constant rate of 3.5 m/s squared. how many seconds are required before the car is traveling at 3 m/s?