Physics, 29.01.2020 01:41 cthompson1107
A5.7 g bullet is fired into a 1.5 kg ballistic pendulum. the bullet emerges from the block with a speed of 154 m/s, and the block rises to a maximum height of 11 cm . find the initial speed of the bullet. the acceleration due to gravity is 9.8 m/s 2 . answer in units of m/s.
Answers: 3
Physics, 22.06.2019 05:30, kolibeilfuss
What is the most useful equation for electric power?
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Physics, 22.06.2019 11:00, coolfab9338
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
Answers: 3
Physics, 22.06.2019 19:30, alexmarche8637
Contains chemical energy. a. heat b. light c. natural gas
Answers: 2
A5.7 g bullet is fired into a 1.5 kg ballistic pendulum. the bullet emerges from the block with a sp...
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