Physics, 07.05.2021 01:00 chutchinson256
A mass of 1.0 kg lies on a plane inclined at an angle of
20° to the horizontal as shown in the diagrain alongside.
The components of the weight parallel (W) and perpen-
dicular (W_) to the plane are
Answers: 1
Physics, 21.06.2019 22:00
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers: 3
Physics, 22.06.2019 06:30
Which one of the following research methods can show cause and effect
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Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
A mass of 1.0 kg lies on a plane inclined at an angle of
20° to the horizontal as shown in the dia...
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