Scott attached an old-school video camera to his drown and dropped of the top of his high-rise apartment building. The drone and camera together have a mass
of 13kg (too heavy). The drone has a lifting force of 50.N. As the heavy camera
and drone fell out of the sky, it developed an air resistance force of 28N.
Calculate the magnitude of the net force on the drone/camera object as it fell.

Which of the following are guidelines to follow for obtaining accurate observations

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

The force it would take to accelerate an 900-kg car at the rate of 6m/s2