Acceleration of the tip of the minute hand of the clock

Reference no: EM13553723

A wall clock has a minute hand with a length of 0.55 m and an hour hand with a length of 0.26 m. Take the center of the clock as the origin, and use a Cartesian coordinate system with the positive x axis pointing to 3 o'clock and the positive y axis pointing to 12 o'clock. What is the magnitude of the acceleration of the tip of the minute hand of the clock? ac = m/s2

Reference no: EM13553723

Questions Cloud

Assuming the motion takes places in the plane of the plate : A thin homogeneous plate has the shape of an equilateral triangle and is suspended from one apex, acting as a physical pendulum. Use the Lagrangian to obtain the equation of motion and find the frequency of small oscillations, assuming the motion tak..

Direct substitution that the wave function corresponding : Show by direct substitution that the wave function corresponding to n=1, l=0, ml=0 is a solution of the schrodinger equation in spherical coordinates corresponding to the ground state energy of hydrogen.

Is free to rotate about the axis of the cylinder : A 2.8-kg 13-cm-radius cylinder, initially at rest, is free to rotate about the axis of the cylinder. A rope of negligible mass is wrapped around it and pulled with a force of 16 N.

Through what angle has the wheel turned : A wheel released from rest is rotating with constant angular acceleration of 2.7 rad/s2. (a) After 4.5 s, what is its angular velocity? in rad/s (b) Through what angle has the wheel turned? in rad

Acceleration of the tip of the minute hand of the clock : A wall clock has a minute hand with a length of 0.55 m and an hour hand with a length of 0.26 m. Take the center of the clock as the origin, and use a Cartesian coordinate system with the positive x axis pointing to 3 o'clock and the positive y ax..

Find the hamiltonian and are any variables cyclic : A mass m is suspended to the ceiling by a spring with constant k and equilibrium length L0. It can swing and stretch in any direction below the ceiling. Find the Hamiltonian. Are any variables cyclic?

Alternating gradient synchrotron consists : The Alternating Gradient Synchrotron(AGS) consists of 12 super-periods. Each period consists of 5 FODO cells. For its regular operations, the betatron tunes are set at Qx(horizontal tune)=8.6, Qy(vertical tune)=8.7.

Angle of the shock wave relative to the direction of motion : A space probe enters the thin atmosphere of a planet where the speed of sound is only about 35m/s. (a) What is the probe's Mach number if its initial speed is 15,000km/h (b) What is the angle of the shock wave relative to the direction of motion?

Compare the shift in frequency : Compare the shift in frequency if a 2000 Hz source is moving toward you at 15 m/s, versus you moving toward it at 15m/s. Are the two frequencies exactly teh same?

User Account

All Pages