Part D The initial time, final time, and time interval for this video sequence are already entered in the table below. Enter velocity observations for these
two times, and then calculate the change in the boy's velocity and his average acceleration during this time Interval. (Be sure to double-check signs
in your results. Remember, the boy is slowing down, not speeding up!)
BIU x x Font Sizes
0
Slide 1 (child)
initial time. t (5)
0.205
1.805
1.605
final time, t51
change in time. Art. 1 (5)
D
Initial velocity. V m/s)
final velocity, vorm/5)
change in velocity av = v(m/s)
1
acceleration, Aviams

Which type of current is produced by a wire breaking magnetic field lines and changing the polarity? a. alternating b. direct c. straight d. alternating and direct

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

Energy flows from the producer level to the level. is called