Would you please solve it real quick, that will be helpful and appreciated. Thank you. I will give you a good feedback too.

The two wave pulses travel down a string at 1 m/s as shown. On the empty grid below, show what the string would look like at 2.0 s later. 2.0 1.0 (m) O 7 2 3 4 5 6 -1.0 x ( m) -2.D 2.0 1.0 ( m ) 2 3 4 56 -1.0 x meters -2.0