A mass m at the end of a spring vibrates with a frequency of 0.70 Hz . When an additional 660 g mass is added to m, the frequency is 0.60 Hz . What is the value of m? Express your answer using two significant figures.

Two displacement vectors have magnitudes of 5.0 m and 7.0 m, respectively. If these two vectors are added together, the magnitude of the sum... A) is equal to 2.0 m. B) could be as small as 2.0 m or as large as 12 m. C) is equal to 12 m. D) is equal to 8.6 m

A 273 g mass causes a 0.29 m change in length when hanging from a particular spring. Find the associated spring constant. O941.38 N/m O 9,226 N/m 92.26 N/m 0.941 N/m

Write a CER to report the relationship between the spring constant and the mass of a oscillation based on a graph.

108 mand 25,551 T&T 8. A grandfather clock uses a pendulum that is 76.0 cm long. It is accidentally broken, and when repaired the length is shorter by 2.60 mm. Treating the clock's pendulum as a simple pendulum, by how much will the repaired clock differ from the correct time every period? ms E JL D $ C MA 2 22 Bana R F V 5 T G 6 tv ♫♫ B MacBook Air Y 9 H 8 7 U N 8 J 1 M K MOSISO DO O H W P command zoom Quies ar roe ouffer ? son by m 04 M option

(a) A 0.450 kg mass suspended from a spring oscillates with a period of 1.50 s. How much mass must be added to the object to change the period to 1.90 s? in kg(b) What is the length (in cm) of a pendulum that has a period of 0.707 s?in cm(c) An object with a mass m = 51.6 g is attached to a spring with a force constant k = 15.3 N/m and released from rest when the spring is stretched 31.2 cm. If it is oscillating on a horizontal frictionless surface, determine the velocity of the mass when it is halfway to the equilibrium position.in m/s

A mass of 2.55 kg is placed on a vertical spring.  What is the frequency, in Hertz, of a mass-spring system if it has a spring constant of 46.12 N/m?

Consider a disc of mass 0.44kg, with radius 0.5 m on a slope with angle 45 degrees to the horizontal. It has a good grip on the slope and does not slip. The disc is constructed so that its mass per unit area, ρ(r) = r1/2 kg m−2, with r being the radial distance in metres from the axis of the disc. What is the acceleration of the disc down the slope?

A mass of 0.301 kg is attached to a spring hanging from a ceiling. The mass oscillates with a period of 1.13 seconds. What mass must be added to the orginal 0.301 kg mass in order to increase the period to 1.75 seconds?

A pendulum of length L1 has a period  T1 = 0.9000 s. The length of the pendulum is adjusted to a new value L2 such that  T2 = 1.500 s. What is the ratio L2/L1?