A block of mass 4.20 kg is pushed up against a wall by a force P that makes an angle of 0 = 50.0° angle with the horizontal as shown below. The coefficient of static friction between the block and the wall is 0.27o. (a) Determine the possible values for the magnitude of P that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) max/ |Pmin!= N N (b) What happens if |P| has a larger value than |P, O The block slides up the wall. max1? O The block does not slide along the wall. O The block slides down the wall. What happens if |P| has a smaller value than |Pminl? O The block slides up the wall. O The block does not slide along the wall. O The block slides down the wall. (c) Repeat parts (a) and (b) assuming the force makes an angle of 0 = 12.2° with the horizontal. Determine the possible values for the magnitude of P that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) IP. max | = N |Pmin =

Principles of Physics: A Calculus-Based Text
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Chapter5: More Applications Of Newton’s Laws
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A block of mass 4.20 kg is pushed up against a wall by a force P that makes an angle of θ = 50.0°angle with the horizontal as shown below. The coefficient of static friction between the block and the wall is 0.270.

(c) Repeat parts (a) and (b) assuming the force makes an angle of 0 = 12.2° with the horizontal. Determine the possible values for the magnitude of P that allow the block to remain
stationary. (If there is no maximum, enter NONE in that answer blank.)
IP.
max!
IP,
"min!=
N
What happens if |P| has a larger value than |P,
O The block slides up the wall.
max?
The block does not slide along the wall.
O The block slides down the wall.
What happens if |P| has a smaller value than |P,
min1?
O The block slides up the wall.
O The block does not slide along the walI.
O The block slides down the wall.
Transcribed Image Text:(c) Repeat parts (a) and (b) assuming the force makes an angle of 0 = 12.2° with the horizontal. Determine the possible values for the magnitude of P that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) IP. max! IP, "min!= N What happens if |P| has a larger value than |P, O The block slides up the wall. max? The block does not slide along the wall. O The block slides down the wall. What happens if |P| has a smaller value than |P, min1? O The block slides up the wall. O The block does not slide along the walI. O The block slides down the wall.
A block of mass 4.20 kg is pushed up against a wall by a force P that makes an angle of 0 = 50.0° angle with the horizontal as shown below. The coefficient of static friction between the block and the
wall is 0.270.
(a) Determine the possible values for the magnitude of P that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.)
IP
max=
|Pmin!
(b) What happens if |P| has a larger value than P
max1?
The block slides up the wall.
O The block does not slide along the wall.
O The block slides down the wall.
What happens if |P| has a smaller value than |P,
min1?
O The block slides up the wall.
The block does not slide along the wall.
The block slides down the wall.
(c) Repeat parts (a) and (b) assuming the force makes an angle of 0 = 12.2° with the horizontal. Determine the possible values for the magnitude of P that allow the block to remain
stationary. (If there is no maximum, enter NONE in that answer blank.)
|P max
N
|Pmin =
Transcribed Image Text:A block of mass 4.20 kg is pushed up against a wall by a force P that makes an angle of 0 = 50.0° angle with the horizontal as shown below. The coefficient of static friction between the block and the wall is 0.270. (a) Determine the possible values for the magnitude of P that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) IP max= |Pmin! (b) What happens if |P| has a larger value than P max1? The block slides up the wall. O The block does not slide along the wall. O The block slides down the wall. What happens if |P| has a smaller value than |P, min1? O The block slides up the wall. The block does not slide along the wall. The block slides down the wall. (c) Repeat parts (a) and (b) assuming the force makes an angle of 0 = 12.2° with the horizontal. Determine the possible values for the magnitude of P that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) |P max N |Pmin =
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