1.)How would you describe the motion of the pendulum? a.)Rotational Motion b.)Linear motion c.)Oscillatory Motion 2.)What...

1.)How would you describe the motion of the pendulum?
a.)Rotational Motion
b.)Linear motion
c.)Oscillatory Motion
2.)What is the shape of the graph of position versus time for the pendulum?
a.)Exponential
b.)Sine Wave
c.)Circular
d.)Tangential
3.)What is the shape of the graph for position versus time for the spring?
a.)Circular
b.)Exponential
c.)Sine Wave
d.)Tangential
4.)What were the variables that were changed for the experiment?
a.)Velocity of the weight
b.)Temperature of the room
c.)Mass of the weight
d.)length of the pendulum
5.)Which variable affects the period of the pendulum more?
a.)Length of the pendulum
b.)Velocity
c.)Mass of the pendulum
d.)Spring constant
6.)What variable affects the time period of the spring?
a.)Length the spring is extended to
b.)Mass of the weight
c.)Length of pendulum
d.)Gravitational acceleration
7.)What are two examples where a pendulum is used for timing? (Choose two)
a.)Grandfather Clock
b.)Metronome
c.)An amusement park swing
d.)A stopwatch
8.)What are the sources of error for both experiments?
9.)A pendulum on Earth has a period of 1 second. What will be its period on the moon whose gravity is one-sixth that of the Earth?
10.)Given two mass spring systems such that the spring constant of the first is twice the second and the mass of the second is thrice that of the first, calculate the ratio of the period of the first to that of the second.

Answer value

Expert Solution

genius_generous answered 2 years ago

Rotational motion: (a) Show that [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?. (b) Show that [?̂2,?̂?]=0, and then, without further...

Rotational motion: (a) Show that [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?, [?̂?,?̂?]=?ℏ?̂?. (b) Show that [?̂2,?̂?]=0, and then, without further calculations, justify the remark that [?̂2,?̂?]=0 for all ?=?,?,and ?. What does this mean in terms of uncertainty principles?

Quantitatively (i.e. with equations) explain fictitious force in 1) linear motion and 2) uniform circular motion.

a+b+c=(abc)^(1/2) show that (a(b+c))^(1/2)+(b(c+a))^(1/2)+(c(a+b))^(1/2)>36

Describe how you would increase ankle range of motion in a patient with a medial ankle...

Describe how you would increase ankle range of motion in a patient with a medial ankle sprain? The patient has significant inflammation and range of motion is limited and painful in all directions.

a. How would you describe the advantages and disadvantages of prenatal testing for DS? b. What...

a. How would you describe the advantages and disadvantages of prenatal testing for DS? b. What information do you think would be helpful to share with families? c. What are your reactions to reading the brochure for the Down Syndrome Program at Children’s Hospital? Do you think that the program is providing families with the knowledge and support they need?

1.)In a linear oscillation motion, where we are measuring the stiffness constant of the spring, how...

1.)In a linear oscillation motion, where we are measuring the stiffness constant of the spring, how would you estimate the uncertainty in the equilibrium position? 2.)every spring has different elasticity when validating the hooke's law, how could you identify when the spring is elastic?

Question

1.)How would you describe the motion of the pendulum? a.)Rotational Motion b.)Linear motion c.)Oscillatory Motion 2.)What...

Solutions

Expert Solution

Related Solutions