Physics Model Quiz

Physics Model Quiz is prepared for grade 12 students to have self test on the 11th grade physics contents.

Description

Physics, Grade11

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Questions

3 min

Per question

16:48

Average time

Disqualified

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2 comments

Bossy Puffin judge Jun 22, 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 May 25, 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

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