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

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A mass of 1.0 kg lies on a plane inclined at an angle of 20° to the horizontal as shown in the dia...