The graph on the next page shows the displacement of the block as a function of time. The maximum displacement is 15 cm. If k = 150 N/m, calculate the mass of the block.
For unlimited access to Homework Help, a Homework+ subscription is required.
The graph given below shows the displacement of the block as a function of time. The maximum displacement is 15 cm.
a) If k = 150 N/m, calculate the mass of the block.
b) Draw the graphs for velocity and acceleration of the motion. On the graphs, label the maximum values of velocity and acceleration, respectively.
c) Draw the graph for kinetic energy and calculate and label on the graph the maximum
d) Draw the graph for the elastic potential energy and calculate and label on the graph
e) Calculate the numerical value and draw the graph for the total energy.
The graph shows the displacement of the block as a function of time. The maximum displacement is 15 cm.
b) Draw the graphs for the velocity and acceleration of the motion. On the graphs, label the maximum values of velocity and acceleration, respectively.
c) Draw the graph for the kinetic energy and calculate and label on the graph the maximum value of KE.
d) Draw the graph for the elastic potential energy and calculate and label on the graph the maximum value of the elastic PE.
Suppose you have a block resting on a horizontal smooth surface. The block (mass m) is attached to a horizontal spring (spring constant k) which is fixed at one end. The mass is pulled to one side and released. It oscillates with a period of 4 seconds. The maximum displacement is 15 cm. If k=150 N/m, What is the mass of the block?
