We want to support a thin hoop by a horizontal nail and have the hoop make one complete small-angle oscillation each 2.0 s. Part A What must the hoop's radius be? Express your answer with the appropriate units. ? R = Value Units

Part A (Figure 1) shows velocity graph for an oscillation along the x-axis. What is the maximum speed of the oscillation? Express your answer to two significant figures and include the appropriate units. HÁ Value Units Umax = Submit Request Answer Figure K 1 of 1> Part B V, (cm/s) What is the frequency of the ocillation? 60 Express your answer to two significant figures and include the appropriate units. 30 µẢ t (s) 12 6. 6. -30 f = Value Units -60- Submit Request Answer 3.

The maximum height of a ferris wheel is 11m. The wheel takes 3 min to make 1 turn.People get on the ferris wheel 1m above the ground at the bottom of the wheel’s rotation. a) State the amplitude, period, and vertical shift of the graph. b)Write an equation to represent the model you determined in part a). c) Determine how high the passenger will be at 60 seconds

A simple pendulum of length 2.3 m makes 4.0 complete swings in 37.0 s. Part A What is the acceleration of gravity at the location of the pendulum? Express your answer using two significant figures. Π| ΑΣΦ g= Submit Provide Feedback Request Answer ? m/s²

A 2.00 kg, frictionless block s attached to an ideal spring with force constant 350 N/m. At t = 0 the spring is neither stretched nor compressed and the block is moving in the negative direction at 11.0 m/s. Show Transcribed Text Part A G Find the amplitude. Express your answer to three significant figures and include the appropriate units. Show Transcribed Text Part B Go Find the phase angle. Express your answer in radians. Show Transcribed Text

The analysis of a simple pendulum assumed that the mass was a particle, with no size. A realistic pendulum is a small, uniform sphere of mass M and radius R at the end of a massless string, with I being the distance from the pivot to the center of the sphere. Part A Find an expression for the period of this pendulum. Express your answer in terms of the variables M, R, L, and free fall acceleration g. T= IVE ΑΣΦ Submit Part B Request Answer Suppose M = 25 g, R = 1.0 cm, and L = 1.0 m, typical values for a real pendulum. What is the ratio Treal/Tsimple, where Treal is your expression from part A and T'simple = 2π₁/₂ Express your answer using six significant figures. Treal/Tsimple= ? IVE ΑΣΦ ?

A 228 g ball is tied to a string. It is pulled to an angle of 6.6° and released to swing as a pendulum. A student with a stopwatch finds that 25 oscillations take 11 s You may want to review (Pages 405 - 407) Part A How long is the string? Express your answer to two significant figures and include the appropriate units. L = Submit μÀ Value Request Answer Units ?

On a frictionless, horizontal air track, a glider oscillates at the end of an ideal spring of force constant 2.30 N/cm. The graph in the figure (Figure 1) shows the acceleration of the glider as a function of time. Part A Find the mass of the glider. Express your answer with the appropriate units. For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Angular frequency, frequency, and period in shm. Value Units m = Part B Find the maximum displacement of the glider from the equilibrium point. Figure Express your answer with the appropriate units. HÀ ? ar (m/s³) A = Value Units 12.0 6.0 t (s) 0/10 0.20 030 0.40 -6.0 -12.0 Part C Find the maximum force the spring exerts on the glider. Express your answer with the appropriate units.