An Object Is Attached to a String That Is 2 $\circ$

question 72

Multiple Choice

An object is attached to a string that is 2.00 m long as shown below.The object is pulled back such that the string makes an angle of 30.0 ^$\circ$ with respect to the vertical.The object is held still then released.What is the speed of the object at its lowest point?

• A)2.29 m/s
• B)3.59 m/s
• C)5.67 m/s
• D)7.94 m/s
• E)9.87 m/s