a block of wood is found to have dimensions of 6.21 cm x 4.63 cm x 5.34 cm. Calculate the volume of the block

Describe in your own words what is meant by the statement that the Sun is in hydrostatic equilibrium.

The structure of a main sequence star like our sun can hold for a long time because A. Gravitation fore is counterbalanced by thermal expansion forces B. The immense volume of matter C. The rotational force

It is past midnight and Sue is sliding down a rope from her third floor pts window to meet her boyfriend. As she slides down the rope faster and faster she becomes alarmed and gradually tightens her grip on the rope.

This is an area of the Solar System located between the orbits of the Mars and Jupiter. It is occupied by numerous irregularly shaped rocky bodies.

What particles make up a plasma of hydrogen?

What is the formula for velocity?

The 3.00 kg cube in fig. 15-47 has edge lengths d 6.00 cm and is mounted on an axle through its center. a spring (k 1200 n/m con - nects the cube's upper corner to a rigid wall. initially the spring is at its rest length.

A freight train traveling with a velocity of - 4. o m/s begins backing into a train yard. if the train's average acceleration is - 0.27 m/s^2 what is the trains velocity after 17s

How can we describe an atom

What is the volume of a gold nugget that weight 2.20kg. the density of gold is 19g/cm^3 ... ?