Who ever has the best pick up line winS ONLY IF YOUR THESE GIRLS IN THE PICTURE

Which of the following is not a part of a wave? question 2 options: a: frequency b: refraction c: wavelength d: amplitude (whoever answers correctly first gets brainiest! ) ~kayla

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied