The 30 kg crate shown in Figure 2 rests on a horizontal plane for which the coefficient of kinetic friction is ?k = 0.3. If the crate is subjected to a 250 N towing force as shown, calculate the velocity of the crate in 6 s starting from rest. (20 marks; C3) F = 250 N 30° Figure 2
Added by Jacob N.
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Step 1
First, we need to find the friction force acting on the crate. The friction force can be calculated using the formula: Friction Force (Ff) = μ * Normal Force (N) where μ is the coefficient of kinetic friction and N is the normal force. Show more…
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