Aman is shot out of a cannon towards the center of an 80 foot long catching net 200 feet away. unfortunately, the person in charge of aiming the cannon did not consider the crosswind. the man fired out of the cannon is propelled at 40 miles per hour towards the center of the net. if the crosswind pushes him perpendicular to this path at 10 mph, (but parallel to the ground) will the man hit the net? if not, by how many feet will he miss?

While goofing off at the ice skating rink, a student takes off her shoes and places each of them on the ice. her friend, a hockey player, then shoots a hockey puck at each shoe. the first puck immediately comes to rest after it collides with the left shoe. the second puck rebounds after it collides with the right shoe. if each hockey puck has the same incoming speed, which shoe has greater speed after the collision? the right shoe. both shoes have the same speed. the left shoe.

Which accurately compares concave and convex lenses?

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?