An oscillator has a maximum speed of 13 m/s . When it is 0.60 m from the equilibrium position its speed is 5.0 m/s . What is the angular frequency of the oscillator?

Find the magnitude of the force needed to accelerate a 280 g mass with a = -0.255 m/s2 i^+0.395 m/s2 j^. (I already know that F=.13N) Find the direction of this force.

A gas undergoes a cyclic process as shown in the figure above. This gas has = 1.4. In the diagram A has volume VA = 8.52 m3, pressure PA = 6.26 105 Pa and temperature TA = 286.1 K. The volume at B

Nozone, Inc., a manufacturer of Freon recovery units (for automotive air condi-tioner maintenance), experiences a strongly seasonal demand pattern, driven by the summerair conditioning season. This ye

Suppose you have a bar magnet with poles at the very ends, just on the faces. What is likely to happen to those poles?

what is the effect of placing a dielectric in between the two plates of a capacitor

) A railroad car of mass 12,000kg is traveling at a speed of 6.0 m/s when it collies with an identical car at rest. Thte two cars look together. What is their common speed after the collision?

) What impuse is needed to change the speed of a 10 kg object from 1.6 m/s to 25.5 m/s in a time of 5s. How much force is needed?

what is transverse loading ,axial loading ,polar moment of inertia ,moment of inertia

Helppppp please…. .A magnetic field strength of 5 ^A/m is required at a point on 6 = TT/2, 2 km from anantenna in air. Neglecting ohmic loss, how much power must the antenna transmit if it is (a) A