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Vesnalui [34]
3 years ago
13

Determine the minimum force P to prevent the 30 kg uniform rod AB from sliding. The contact surface at B is smooth, whereas the

coefficient of static friction between the rod and the wall at A is μs= 0.3.
Engineering
1 answer:
geniusboy [140]3 years ago
4 0

Answer:

88.2N

Explanation:

Coefficient of static friction = force (P)/(mass × acceleration due to gravity)

Force (P) = coefficient of static friction × mass × acceleration due to gravity = 0.3 × 30 × 9.8 = 88.2N

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Who can work on a fixed ladder that extends more than 24 feet?
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Explanation:

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3 years ago
A car is about to start but it blows up. what is the problem with the car<br> ?
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because there is a bomb

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What is a chipping hammer used for? <br><br> State three things.
aleksley [76]

Answer:

i hope this helps.

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choli [55]

Answer:

189.15cy

Explanation:

To understand this problem we need to understand as well the form.

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