Which of the following is a measure of velocity?

30 m/s South

30 South

30 m/s

30 s

Why does mercury have so little gas in its atmosphere?

Conduction is the movement of energy from one substance to another by direct contact. True False

Give me a example of a decomposer. Explain what would happen if decomposers were absent from a forest ecosystem

What do nuclear scientists call a stick of uranium?

A 1.00x10^3 crate is being pushed across a level floor at a constant speed by a force

Is momentum conserved in the collision?

Which of the following has more inertia: (a) a rubber ball and a stone of the same size? (b) a bicycle and a train? (c) a five-rupees coin and a one-rupee coin?

In a laboratory, you determine that the density of a certain solid is 5.23*10-6kg/mm3. Convert this density into kilograms per cubic meters.

List the solar objects in correct order from the Sun. Venus Earth Mercury Saturn Neptune Mars Jupiter Asteroid Belt The Sun Uranus

The power exerted by a muscle is the product of the force exerted and the velocity of contraction. The area of which of these shaded regions represents the power exerted while a weight is lifted at maximum speed?