L'allh lance le poids
o
2 tomt
do the
Au contact ou à distance ?
Effet visi...
Physics, 28.02.2021 15:50 halimomohamed
L'allh lance le poids
o
2 tomt
do the
Au contact ou à distance ?
Effet visible
parkeriate
2
Point d'application
the moun the pack
Direction
3
homzontal
9
contact
distance
distance
contact
contact
contact
12
13
15
contact
20
contact
Après avoir rempli le tableau, schematiser les forces (on ne tiendra pas compte de intensité).
Bonjour désolé pour la mauvaise qualité de la photo mais je comprends rien à mon exercice pourriez-vous m’aider s’il vous plaît merci
Answers: 3
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Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
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Ball bearings are made by letting spherical drops of molten metal fall inside a talll tower-called a shot tower- and solidify as they fall. a-if a bearing needs 4.0 s to solidify enough for impact, how high must the tower be? b- what is the bearing's impact velocity?
Answers: 3
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Answers: 3
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