Mr. Stephenson drives his car from Dallas to Town X, a distance of 437 km. The trip takes 7.27 hours. What is the average speed of this trip in meters per second (m/s) ?

How does a planet's size affect the length of a rotation of that planet

The height of an object dropped from the top of a 64-foot building is given by h (t) = -16t^2+64. How long will it take the object to hit the ground?

When the Egyptians noticed this celestial body rising before the Sun it indicated to them the coming of the Nile flood.

Use the five rules to determine the validity of this categorical syllogism: All neutron stars are things that produce intense gravity. All neutron stars are extremely dense objects.

Which type of ladder has flat steps, hinged back, self-supporting, and non-adjustable?

A juggler throws a bowling pin straight up in the air. After the pin leaves his hand and while it is in the air, which statement is true? (a) The velocity of the pin is always in the same direction as its acceleration.

A beta particle is a

Explain how you would measure the volume of irregular shaped object using the displacement method

A group of organ systems that work together make up a (n) tissue organism organ cell

Different constellations are visible at different times of the year because of A) the relative motion between earth and the sun B) the relative motion between earth and the moon C) the celestial equator D) the celestial sphere