Amicroscope shows you an image of an object that is 20 times the object’s actual size. therefore, the scale factor of the enlargement is 20.
an insect has a body length of 10 millimeters. what is the body length of the insect under the microscope?
a.) 2,000 millimeters
b.) 200 centimeters
c.) 200 millimeters
d.) 20 millimeters
which type of isometry is the equivalent of two reflections across intersecting lines?
a.) glide reflection
b.) rotation
c.) reflection
d.) none of these

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

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