Our turtle Adel walks 10 feet in 50 minutes. How fast is Adel travelling? Be sure to include the equation for speed in your answer.

A chemical equation lists NaHCO3 (s) as a reactant. What does (s) indicate?

A heat engine is designed to do work. This is possible only if certain relationships between the heats and temperatures at the input and output hold true.

What is the formula for power that uses volts and amps?

If there are 3 resistors of. 5 ohms, 1 ohms, and 1 ohms connected in parallel then what is the equivalent resistance

Mass divided by volume equals

The acceleration of an object is proportional to which of the following? the mass the energy of the object the inverse of the mass the inverse of the force applied

Suppose you squeeze a sponge into a small ball. does the mass of the sponge change? Does it's density change?

A solid round bar with diameter of 2-in has a groove cut to a diameter of 1.8-in, with a groove radius of 0.1-in. the bar is not rotating.

If a pilot pulls her 12.0 kg rollaboard suitcase along the ground with a force of 25. N for 10 M. The handle she pulls on makes an angle of 36.5 degrees with the horizontal. How much work does she do over the ten meter distance?

What happens to the density when water is poured into a empty glass?