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Testlar
Physics Model Quiz
Avtorizatsiya
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Physics Model Quiz
English
Oʻrtacha
Physics Model Quiz is prepared for grade 12 students to have self test on the 11th grade physics contents.
Tavsif
Physics
,
Grade11
Teglar
40
Savollar
3 daqiqa
Har bir savolga
16:48
Oʻrtacha vaqt
Diskvalifikatsiya qilingan
Tanlov balli
28
Ishtirokchilar
Testni boshlash
2 ta fikr
Bossy Puffin
hakam
2020-yil, 22-Iyn
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
2020-yil, 25-May
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
Fikr bildirish uchun testni ishlang
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