7BA body of mass m moves in a force field with potential energy U = =2mkr²mkr²,where k>0. Attime t = 0 the body is launched from position A(x=0,y=a) with initial velocity = a√kiand moves in the plane z=0.during its movement the body collides head-on and plastically with another body at rest, of equalmass, what movement will the mass perform?

A body of mass m moves in a force field with potential energy U==mkr- mkr² ,where k>0. At 2 time t = 0 the body is launched from position A(x=0,y=a) with initial velocity_u₁ = a√ki and moves in the plane z=0. If during its movement the body collides head-on and plastically with another body at rest, of equa mass, what movement will the mass perform?

A body of mass m moves in a force field with potential energy U==mkr- mkr² ,where k>0. At 2 time t = 0 the body is launched from position A(x=0,y=a) with initial velocity_u₁ = a√ki and moves in the plane z=0. If during its movement the body collides head-on and plastically with another body at rest, of equa mass, what movement will the mass perform?