Dao makes a table to identify the variables used in the equations for centripetal acceleration. What quantities belong in cells X and Y?

X: centripetal acceleration
Y: period

X: tangential speed
Y: radius

X: radius
Y: centripetal acceleration

X: period
Y: tangential speed

ANSWER:
X: period
Y: tangential speed

Describe uniform velocity and variable velocity in short

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

Why do astronauts in the space shuttle weigh less?