Adart leaves a toy dart gun with initial velocity of 7.76 m/s, regardless of the angle it is fired. what is the maximum horizontal distance that the dart can travel? assume that the dart gun is fired at ground level.

more information is needed.

6.14 m

3.88 m

12.28 m

Two particles of masses m and 2m are placed on a smooth horizontal table. a string, which joins these two masses, hangs over the edge supporting a pulley, which suspends a particle of mass 3m.the pulley has negligible mass. the two parts of the string on the table are parallel and perpendicular to the edge of the table. the hanging parts of the string are vertical. find the acceleration of the particle of mass 3m.

Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?

What are some properties of transverse waves?