1. Graph the equations of motion of two mobiles x 1 = 250-10t and x 2 = 15t and determine the time and the place of their meeting. (3 points)
2. The distance between two localities A and B is d = 50km. A mobile starts from A with speed v 1 = 20km / h, and al
the second mobile, with speed v 2 = 40km / h, starts from B, in the same direction as the first mobile, but at t 02 = 2h after
departure of the first mobile. The movements of the two mobiles are uniform rectilinear.
a) Write the laws of motion of the two mobiles, with respect to A.
b) Find the time and place of the meeting of the two mobiles, compared to A.

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave