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Тести
Physics Model Quiz
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Physics Model Quiz
English
Середній
Physics Model Quiz is prepared for grade 12 students to have self test on the 11th grade physics contents.
Опис
Physics
,
Grade11
Теги
40
Запитань
3 хв
На запитання
16:48
Середній час
Дискваліфіковано
Результат у конкурсі
28
Учасників
Пройти тест
2 коментарі
Bossy Puffin
Суддя
22 Чер 2020
Thank you for taking the effort to submit your test for the contest.
Unfortunately, this test will not be able to receive a prize:
Not an original test. Questions, answers, explanations were copied from an existing test. E.g.:
#q37 <=
https://www.sarthaks.com/375187/a-softball-player-catches-ball-of-mass-m-which-is-moving-towards-her-with-horizontal-speed
#q36 <=
https://www.sarthaks.com/375066/2kg-ball-is-attached-to-80m-string-and-whirled-in-horizontal-circle-at-constant-speed-of-6m
#q29 <=
https://www.sarthaks.com/319262/particle-is-moving-in-circle-radius-with-constant-speed-it-covers-angle-some-time-interval
etc.
Huge Otter
25 Тра 2020
Two bodies of masses m1 and m2 have equal kinetic energies. If p1 and p2 are their respective momentum, what is the ratio of p2:p1?
– √m2 ∶ √m1
Relation between KE and P with mass m is KE = P/2m
So answer is P2:P1 = m1: m2
Expect this all are good
Щоб залишати коментарі, необхідно пройти тест
Unfortunately, this test will not be able to receive a prize:
Not an original test. Questions, answers, explanations were copied from an existing test. E.g.:
#q37 <= https://www.sarthaks.com/375187/a-softball-player-catches-ball-of-mass-m-which-is-moving-towards-her-with-horizontal-speed
#q36 <= https://www.sarthaks.com/375066/2kg-ball-is-attached-to-80m-string-and-whirled-in-horizontal-circle-at-constant-speed-of-6m
#q29 <= https://www.sarthaks.com/319262/particle-is-moving-in-circle-radius-with-constant-speed-it-covers-angle-some-time-interval etc.
– √m2 ∶ √m1
Relation between KE and P with mass m is KE = P/2m
So answer is P2:P1 = m1: m2
Expect this all are good