A spring with an unknown force constant is compressed as shown. If the original length of the spring is 60cm, determine (a) the spring force constant (b) the compressive stress in the spring (c) the strain of the spring

When a cold beverage is placed outside the gas particles cling to the side of the can and become water droplets this is due to which change of state

Which of these surfaces gives unpolarized reflected light? Snow Water Glass Metal

If 3 and 4 are the magnitudes of victor quantities, when will the magnitude of their sum be 5?

A stone is dropped off a cliff in 3.55s how high is the cliff?

Which of the following does not exist in a command economy A: goods B: individuals C: collectivization D: consumer sovereignty

What does infrastructure refer to? process by which a nation improves the economic, political, and social well-being of its people level of farming in which a person raises only enough food to feed his or her family services and facilities necessary

Sophee left her house on her bike and traveled 3 kilometers north, 5 kilometers east, 3 meters south, then 5 meters west arriving home in time for dinner. What is her distance and displacement?

What would happen to the average kinetic energy of the molecules of a gas sample if the. temperature of the sample increased from 20°c to 40°c?

A _ spreads light into its own individual colors.

What is the direction of the force when an object moved in a circle