A frog is sitting static on a lily pad. What is the weight of the 1.8 kg frog? List of Givens & Unknown
Equation
Solve

Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs

Could someone me find the answer to this problem.

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?