please let the answers of each question be well detailed and answered properly and please also include the formulars used thank you

Question1: Block X and Y are attached to each other by a light rope and can slide along a horizontal surface. Mass of block if is 10 kg and that of block'i' is 5 kg. The magnitude of force of friction on blocks X and Y is 8.0 N and 4.0 N respectivelv. Find the action-reaction forces that the blocks exert on each other if an applied force of 40 N [right] acts on block per the illustration below. W Question 2: Two people are dragging a canoe on a beach using light ropes. Person 1 applies a force of 60.0N [Forward] and person 2 applies a force of 90.0N [Forward]. The friction exerted by the beach on the canoe is 85.0N. Determine the net force of the canoe. Question 3: Calculate the time needed for a 0.600 kg hammer to reach the surface of the Earth If dropped from 10.0 m on Earth and on the Moon. Question 4: A swimmer swims with a velocity of 15m1's south relative to the water. The current of the water is 2mi's relative to the shore. If the current is moving west,what is the velocity of the swimmer relative to the shore. Question 5: Water drips from rest from a leaf that is 2m above the ground. Neglecting air resistance. what is the speed of each water drop when it hits the ground?. Question 6: The minimum takeoff speed for a certain airplane is 50mfs. What minimum acceleration is required if the plane must leave a runway of length ZODOm? Assume the plane starts from rest at one end of the mnway