Determine what is the tension in the string from t

Reference no: EM13318391

A 0.4 kg mass m is rotating on a horizontal, frictionless surface, its motion constrained by a massless, inextensible string. The distance from the string's attachment point, O, to the mass is a constant. A tiny rocket in the mass exerts a constant thrust in the positive e direction with a magnitude of 1.2 N. l = 0.6 m, and the angular velocity is initially equal to 104rad/s. What is the tension in the string from t = 0 to y = 4s ?

Reference no: EM13318391

Questions Cloud

What are the lowest three standing wave frequencies : A string 2.0 m long is held fixed at both ends. If a sharp blow is applied to the string at its center, What are the lowest three standing wave frequencies for this string

What percentage decline in earningsbefore interest and taxes : Natural Selection's liabilities-to-equity ratio Times interest earned ratio Times burden covered What percentage decline in earnings before interest and taxes could Natural Selection have sustained before failing to cover: Interest payment req..

What is the focal length of the convex mirror : An object is 12.0 cm in front of a convex mirror. When the convex mirror is replaced with a flat mirror, What is the focal length of the convex mirror

Explain reaction of a single enantiomer of x produces z : Reaction of a single enantiomer of W produces a single enantiomer of Y as the only substitution product. X likewise reacts readily in water though at a slower rate than W; a chiral substitution product Z, C8H17OH, is again formed. Unlike W, howeve..

Determine what is the tension in the string from t : A 0.4 kg mass m is rotating on a horizontal, frictionless surface, its motion constrained by a massless, inextensible string. The distance from the string's attachment point, O, to the mass is a constant.

Determine the focal length of the mirror : The image of an object seen in a mirror is twice its actual size. The orientation of the image is the same as that of the object. what is the focal length of the mirror

What is the emf of the battery : the pontential difference across the terminals of a battery is 8.4V when there is a current of 1.50A in the battery from the negative to the positive terminal. what is the emf of the battery

Determine what is the rectangles product of inertia : Two identical squares (each18x18mm ) sit on the x axis and are joined at the y axis to form a rectangle. What is the rectangle's product of inertia

Find the angle between transmission axes of two polarizers : In order to decrease the intensity of a beam of unpolarized light to 10% of its original intensity using two polarizers, find the angle between the transmission axes of the two polarizers

User Account

All Pages