Physics, 31.08.2019 05:50, aiyanahill9218
Jogger runs 400 m east in 120 s, then turns around and runs 250 m west in 90 seconds. calculate the following values.
express your answer to 2 significant digits and include appropriate units. show all your work.
(1 mark for work and 0.5 marks for correct answer to 2 significant digits)
a) speed
b) velocity
Answers: 1
Physics, 21.06.2019 15:50, OoofIamdead
Aneutron and a proton combine to form a nucleus. why does the mass of the nucleus differ from the sum of the masses of the individual nucleons?
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Physics, 22.06.2019 08:00, cxttiemsp021
Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=
Answers: 2
Jogger runs 400 m east in 120 s, then turns around and runs 250 m west in 90 seconds. calculate the...
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