Scientist' skepticism should be balanced with an ability to

A 0.321-kg mass is attatched to a spring with force constant of 13.3 N/m. If the mass is displaced 0.256 m from the Equalibrium and released, what is its speed when it is 0.128 m from equalibrium?

Since moment of inertia is a scalar quantity, a compound object made up of several objects joined together has a moment of inertia which is the scalar sum of the individual moments of inertia.

A variable star is one whose brightness alternately increases and decreases. for one such star, the time between periods of maximum brightness is 5.7 days, the average brightness (or magnitude) of the star is 4.2, and its brightness varies by ±0.

Why is it unwise to stir a pot of soup with a metal spoon?

Which properties can be used to determine whether a substance is a liquid or a plasma? Check all that apply.

Gneiss is a metamorphic rock that is formed when granite is subjected to extreme heat and pressure. This occurs in when: shallow seas evaporate mountains collide fossil sediments form layers magma cools and hardens underground

A softball is hit high into the air. As it rises, the softball A) loses kinetic energy and loses potential energy. B) loses kinetic energy and gains potential energy. C) gains kinetic energy and gains potential energy.

If san andreas fault slips 2.5 cm each year how far would it separate in 100 years

Tools used as nut crackers by chimps and birds

Given that 5.0 resistor, a 9.0 resistor, and a 13.0 resister are connected in series with a 24.0 V battery, calculate the current in each resistor.