A trunk is dragged 3.0 meters across an attic floor by a force of 2.0N how much positive work is done on the trunk

How many ideal gas molecules would be contained inside a 100 cc flask at room temperature and pressure

Failure to accomplish Erikson's psychosocial task of late adulthood leads to despair. A. True B. False

Formula for finding radius

4 A pendulum of mass 200 g is pulled horizontally sideways by 30 cm. The length of the pendulum string is 50 cm. a Calculate the potential energy of the pendulum in this position. Assume g = 9.8 N/kg ? cm 50 cm 30 cm marks)

Which of these forces are acting within a nucleus? Check all that apply.

The speed of a car is decreasing uniformly from 35 m/s to 15 m/s in 4 s the magnitude of the car's acceleration is

An object that has kinetic energy must what?

A student measures the length and width of a rectangle to be 40.7 cm and 0.599 cm, respectively. Wanting to find the area (in cm2) of this rectangle, the student multiplies on a calculator and obtains a result of 24.3793.

A red apple is illuminated by green light. what color will the apple appear as?

Explain why a roller coaster's second hill cannot be taller than the first hill.