The data below shows four identical wagons loaded with different amounts of bricks.
Wagon W two pounds of bricks
Wagon X three pounds of bricks
Wagon Y four pounds of bricks
Wagon Z five pounds of bricks
If the same amount of effort is applied to all four identical wagons, why would
Wagon W move farthest?
It has the least amount of mass, affecting its motion
It has the least amount of speed, affecting its motion
It has the greatest amount of gravity, affecting its motion.
It has the greatest amount of friction, affecting its motion,

List one type of erosion and describe how it happens?

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

1.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the mass defect of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 2.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 3.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy per nucleon of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev