8. 該研究最重要的發現是甚麼? – 請用統計分析的結果說明之。

9. 你覺得該研究是否可以採用全受試者內設計? 為什麼?

10.請用中文或英文幫該研究寫個摘要 (本題回答的字數限制改為 50 字)。

11.請用中文或英文幫該論文訂個標題。

1. [16 points] Define and describe the following terms: (I) Free-body diagram. (2) Wrench (in the force system). (3) Angular momentum. (4) Instantaneous center of rotation.

(1) For known forces that act on a two-dimensional structure, which of the following is true? (a) For external determinacy, it is an unstable structure. (b) For internal determinacy, it is an unstable structure. (c) There are 2 zero-force members in the structure. (d) All of the above.

(2) A rectangular plate swings from arms of equal length as shown below. What is the magnitude of the angular velocity of the plate? (a) O rad/s (b) I rad/s (c) 2 rad/s (d) 3 rad/s (e) Need to know the location of the center of gravity.

(3) If the clockwise angular velocity of crankshaft AB is constant, which of the following statement is true? (a) The angular velocity of BC is constant (b) The linear acceleration of point B is zero (c) The angular velocity of BC is counterclockwise (d) The linear acceleration of point B is tangent to the path.

3. [15 points] The beam AB has a negligible mass and thickness and is subjected to a triangular distributed loading. It is supported at one end by a pin and at the other end by a post having a mass of 50 kg and negligible thickness. Determine the two cocficients of static friction at B and at C so that when the magnitude of the applied force is increased to P = 150 N the post slips at both B and C simultaneously.

4. [20 points] The vertical position of the 100-kg block is adjusted by the screw-activated wedge. Calculate the moment M which must be applied to the handle of the screw to raise the block. The single-thread screw has square threads with a mean diamcter of 30 mm and advances 10 mm for cach complete turn. The coetficient of friction for the screw threads is 0.25, and the coefficient of friction for all mating surfaces of the block and wedge is 0.40. Neglect friction at the ball joint A.

5. [14 points] A ball of negligible size and mass m is given a velocity of vo on the center of the cart which has a mass M and is originally at rest. If the coeficient of restitution between the ball and walls A and B is e, determine the velocity of the ball and the cart just after the ball strikes A. Also, determine the total time needed for the ball to strike A, rebound, then strike B. and rebound and then return to the center of the cart. Neglect friction.

110年 - 110 國立臺灣大學_碩士班招生考試_心理研究所一般心理乙組:心理學方法#125269

110年 - 110長庚大學_碩士班招生考試_職能治療學系行為科學碩士班(臨床心理學組)︰心理學方法#101743

110年 - 110東吳大學_碩士班招生考試_心理學系︰心理學方法#100049

109年 - 109 輔仁大學_碩士班招生考試_臨床心理學系：心理學方法#105703

109年 - 109中原大學_碩士班招生考試_心理學系一般心理學組、心理學系臨床心理學組 ：心理學方法#101186

109年 - 109東吳大學_碩士班招生考試_心理學系：心理學方法#100393

108年 - 108東吳大學_碩士班招生考試_心理學系︰心理學方法#100927

107年 - 107 東吳大學_碩士班招生考試_心理學系：心理學方法#111199