Question

a. 0.1s T h e period of the oscillation? b. 0.34 s 0.63 s T of oscillation d. 10 s 0-1w = 1 e. 43 s o.1xa è 3.14K=1 T=0.628 sec =0.635 2.2. A block is sitting on a horizontal frictionless surface. It is attached to a massless spring in its equilibrium length. A force Fis applied to the block, compressing the spring from its equilibrium length by 0.1m. The force is then abruptly released, allowing the block to oscillate. The massol the block is 2.0kg and the spring constant is 200 N/m. 40. A. Determine the magnitude of the force F. . eg.length b.10 N 12,5 N o. im Mund /15 N C 20 N B. What is the period of the oscillation? a. 0.011 s b. 0.63 S c. 0.16 s d. 6.3 s e. 10 s C. If the applied force was doubled in size so that it has magnitude 2F. The oscillation period of the block b. decreases c. remains the same a. increases I π of oscillation 4kg / 6kg K=200 Ni mag. 2F 2.3. A large tank is filled with water to a depth of 15 m. A spout located 10.0 m above the bottom of the tank is then opened as shown in the drawing. With what speed will water emerge from the spout? ha=10m IS

Answer 1

2.2 ce kr = 26०X० ]। F 20N Te 211 2 2TT २6 ০ T = ०. 3 S रयणा र Same oव remg ih s से