Child care providers can encourage multilingual children to sharpen their English language skills by doing which of the following? A) by building paper airplanes
B)By promoting group discussions
C) by taking music classes
D) by going on field trips

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)