8. The great white shark can have a mass as great as 3100 kg. Suppose such a shark is cruising the ocean when it spots a meal: a 210 kg fish heading east at 8.60 m/s. The shark rushes north at 3.40 m/s and swallows the prey at once. At what angle 0 with respect to the east direction will the shark be moving immediately after the snack? degrees

Squids are the fastest marine invertebrates, using a powerful set of muscles to take in and then eject water in a form of jet propulsion that can propel them to speeds of over 11.5 m/s. Wwhat speed (in m/s) would a stationary 1.90 kg squid achieve by ejecting 0.115 kg of water (not included in the squid's mass) at 3.50 m/s? Neglect other forces, including the drag force on the squid. HINT m/s

A woman weighing 57.1 kg stands at one end of a 120-kg raft that is 6.00 m long. The other end of the raft is 0.500 m from a pier. So, before the woman moves, she is at a total distance of 6.50 m away from the pier. The woman walks toward the pier until she gets to the other end of the uniform raft and stops there. What is the distance between the uniform raft and the pier?

A Z Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New York; there is negligible friction between his feet and the ice. A friend throws Olaf a ball of mass 0.400 kg that is traveling horizontally at 10.8 m/s. Olaf's mass is 69.7 kg.( Figure 1) 2 masteringphysics.com/mycitemView?assignment ProblemID=189028758&offset=next W S Figure X command A # 3 20 E D C $ B 4 888 R F I % 5 of V 254 FD T G 6 B Part A 20 If Olaf catches the ball, with what speed ty do Olaf and the ball move afterward? Express your answer numerically in meters per second. View Available Hint(s) Y ▾ Part B H U= 0.167 Submit X Incorrect; Try Again; 5 attempts remaining ty = Submit Provide Feedback MacBook Air 195] ΑΣΦΑ & 7 If the ball hits Olaf and bounces off his chest horizontally at 7.00 m/s in the opposite direction, what is his speed vy after the collision? Express your answer numerically in meters per second. ▸ View Available Hint(s) N IVE] ΑΣΦ Previous Answers F7 U * 8…