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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 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 =

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 =

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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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 θ = 12.2° with the horizontal. Determine the possible values for the magnitude of \(\vec{P}\) that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) \(|\vec{P}_{\text{max}}| = \underline{\hspace{3cm}}\) N \(|\vec{P}_{\text{min}}| = \underline{\hspace{3cm}}\) N What happens if \(|\vec{P}|\) has a larger value than \(|\vec{P}_{\text{max}}|\)? - ○ The block slides up the wall. - ○ The block does not slide along the wall. - ○ The block slides down the wall. What happens if \(|\vec{P}|\) has a smaller value than \(|\vec{P}_{\text{min}}|\)? - ○ The block slides up the wall. - ○ The block does not slide along the wall. - ○ The block slides down the wall.
Transcribed Image Text:(c) Repeat parts (a) and (b) assuming the force makes an angle of θ = 12.2° with the horizontal. Determine the possible values for the magnitude of \(\vec{P}\) that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) \(|\vec{P}_{\text{max}}| = \underline{\hspace{3cm}}\) N \(|\vec{P}_{\text{min}}| = \underline{\hspace{3cm}}\) N What happens if \(|\vec{P}|\) has a larger value than \(|\vec{P}_{\text{max}}|\)? - ○ The block slides up the wall. - ○ The block does not slide along the wall. - ○ The block slides down the wall. What happens if \(|\vec{P}|\) has a smaller value than \(|\vec{P}_{\text{min}}|\)? - ○ The block slides up the wall. - ○ The block does not slide along the wall. - ○ The block slides down the wall.
A block of mass 4.20 kg is pushed up against a wall by a force \(\vec{P}\) that makes an angle of \(\theta = 50.0^\circ\) with the horizontal. The coefficient of static friction between the block and the wall is 0.270. **Diagram:** The image shows a block resting against a vertical wall. A force \(\vec{P}\) is applied at an angle \(\theta\) with the horizontal. This force is directed upwards and towards the block. ### Questions: **(a)** Determine the possible values for the magnitude of \(\vec{P}\) that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) - \(|\vec{P}_{\text{max}}| = \_\_\_\_ \) N - \(|\vec{P}_{\text{min}}| = \_\_\_\_ \) N **(b)** What happens if \(|\vec{P}|\) has a larger value than \(|\vec{P}_{\text{max}}|\)? - ○ The block slides up the wall. - ○ The block does not slide along the wall. - ○ The block slides down the wall. What happens if \(|\vec{P}|\) has a smaller value than \(|\vec{P}_{\text{min}}|\)? - ○ 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 \(\theta = 12.2^\circ\) with the horizontal. Determine the possible values for the magnitude of \(\vec{P}\) that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) - \(|\vec{P}_{\text{max}}| = \_\_\_\_ \) N - \(|\vec{P}_{\text{min}}| = \_\_\_\_ \) N
Transcribed Image Text:A block of mass 4.20 kg is pushed up against a wall by a force \(\vec{P}\) that makes an angle of \(\theta = 50.0^\circ\) with the horizontal. The coefficient of static friction between the block and the wall is 0.270. **Diagram:** The image shows a block resting against a vertical wall. A force \(\vec{P}\) is applied at an angle \(\theta\) with the horizontal. This force is directed upwards and towards the block. ### Questions: **(a)** Determine the possible values for the magnitude of \(\vec{P}\) that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) - \(|\vec{P}_{\text{max}}| = \_\_\_\_ \) N - \(|\vec{P}_{\text{min}}| = \_\_\_\_ \) N **(b)** What happens if \(|\vec{P}|\) has a larger value than \(|\vec{P}_{\text{max}}|\)? - ○ The block slides up the wall. - ○ The block does not slide along the wall. - ○ The block slides down the wall. What happens if \(|\vec{P}|\) has a smaller value than \(|\vec{P}_{\text{min}}|\)? - ○ 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 \(\theta = 12.2^\circ\) with the horizontal. Determine the possible values for the magnitude of \(\vec{P}\) that allow the block to remain stationary. (If there is no maximum, enter NONE in that answer blank.) - \(|\vec{P}_{\text{max}}| = \_\_\_\_ \) N - \(|\vec{P}_{\text{min}}| = \_\_\_\_ \) N
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