A 160 g ball is tied to a string. It is pulled to an angle of 5.6 and released to swing as a pendulum. A student with a stopwatch finds that 20 oscillations take 20 s. Part A You may want to review (Pages 405 - 407). How long is the string? Express your answer to two significant figures and include the appropriate units. 1 Ea ? L LÀ Value + 2 cm Submit Previous Answers Request Answer X Incorrect;...
A 219 g ball is tied to a string. It is pulled to an angle of 7.60 degrees and released to swing as a pendulum. A student with a stopwatch finds that 13 oscillations take 14.5 s . Part A) How long is the string? Express your answer in centimeters.
A 138 g ball is tied to a string. It is pulled to an angle of 6.60 ∘ and released to swing as a pendulum. A student with a stopwatch finds that 14 oscillations take 9.00 s .
A 295 g ball is tied to a string. It is pulled to an angle of 4.20 and released to swing as a pendulum. A student with a stopwatch finds that 18 oscillations take 13.5 s. Pan How How long is the string? Express your answer in centimeters. IVO ADD o o o o ? cm Submit Request Answer
A 163 g ball is tied to a string. It is pulled to an angle of 7.8 ∘and released to swing as a pendulum. A student with a stopwatch finds that 30 oscillations take 17 s . How long is the string?
A 258 g ball is tied to a string. It is pulled to an angle of 7.0 ∘and released to swing as a pendulum. A student with a stopwatch finds that 13 oscillations take 11 s . How long is the string?
A 321 g ball is tied to a string. It is pulled to an angle of 5.20 ∘ and released to swing as a pendulum. A student with a stopwatch finds that 16 oscillations take 16.5 s . How long is the string?
A 155 g ball is tied to a string. It is pulled to an angle of 7.80 ∘ and released to swing as a pendulum. A student with a stopwatch finds that 10 oscillations take 11.0 s . How long is the string?
A 211 g ball is tied to a string. It is pulled to an angle of 6.4 ∘ and released to swing as a pendulum. A student with a stopwatch finds that 15 oscillations take 15 s . How long is the string?
A 142 g ball is tied to a string. It is pulled to an angle of 4.0 ∘ and released to swing as a pendulum. A student with a stopwatch finds that 12 oscillations take 13 s . How long is the string?