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4 - Conceptualish Questions The shaded square below is hinged at the center of its lower side and is subjected to five equal magnitude forces. F. and as shown Recalling that the torque. 1 - 1 || | sing tank the forces in terms of the magnitude of the torque that they produce about the hinge from smallest to greatest Explain for partialul credit 15 points) Lt. Tot il tutto W ti, tutti v t.titut Hingo FOON - 100N DON 100N 100N b. You are given two spheres. They both have the same mass, the same radius, and are painted the same color You are told that one is a solid sphere and the other is a hollow sphere. How can you determine which is which without cutting that open? (5 points! Which has more total energy, a bowling ball flying through space at 100 m/s without spinning of the same bowling ball flying through space at 100 m/s whilesininen on axis at 10 rad/s? Explain for partiallfull credit (5 points) d. A sphere and a cylinder (both of uniform mass density) have equal masses and equal radil. Both are made to roll without dipping down a ramp. Which, if either will make into the bottom of the ramp first? 15 points) e. I have a pair of wrenches in my car's toolkit (see below). Which is more useful for changing a flat tire and why? (5 points) 18 INCHES 24th