Physics, 03.03.2021 09:00 teamroper35
An ice skater with a mass of 65 kg moves along the ice with a constant
velocity of 2.0 m/s. What is the skater's momentum?
A. 130 kg x m/s
B. 32.5 kg x m/s
C. 163 kg x m/s
D. 67 kg x m/s
Answers: 3
Physics, 22.06.2019 18:00, skylarleannjone2751
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 23.06.2019 01:00, DESI111609
Suppose that two objects attract each other with a gravitational force of 16 units. if the distance between the two objects is double, what is the new force of attraction between the two objects?
Answers: 3
An ice skater with a mass of 65 kg moves along the ice with a constant
velocity of 2.0 m/s. What is...
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