A 16.0 kg canoe moving to the left at 12.0 m/s makes an elastic head-on collision with a 4.00 kg raft moving to the right at 6.00 m/s. After the collision, the raft moves to the left at 22.7 m/s. Disregard any effects of the
water. Find the velocity of the canoe after the collision.

What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition

Explain vector addition, triangle method and parallelogram method

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?