A mass of 1.0 kg is pushed against a spring with a spring constant of 25 N/m. As a result, the spring is compressed by 20 cm. The mass is then released. What is the amount of work required to compress the spring?
What will be an ideal response?
Question 2
You drive 6.00 km at 50.0 km/h and then another 6.00 km at 90.0 km/h. Your average speed over the 12.0 km drive will be
A) greater than 70.0 km/h.
B) equal to 70.0 km/h.
C) less than 70.0 km/h.
D) exactly 38.0 km/h.
E) cannot be determined from the information given, must also know directions traveled
Pancreatitis. Inflammation of the pancreas may be the result of a bacterial infection, trauma, or ch
A typical fuel-pressure regulator that has a spring that exerts 46 pounds of force against the ...
Determining the order and rate constant of an irreversible first-order reaction
What is the value of the equilibrium constant, K, at 25°C for the reaction?
As a result of the pressure gradient in the following picture, what happens to transpiration?
Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take