object stable? frame on earth, what will be the 0.5m 0.25 3 ss on moon fa liquid can be determined Total: 0 e calculated. Figure 4.1 (a) What is meant by moment of force? Include its Sl unit? [2] (c) Calculate the moment of force if a force of 10N is applied at point 1 to open or close the door. mass of 35g When filled wit Moment of force=_ [2] (d) Explain why it is easier to open or close the door if the handle is fixed at point 1 than at point 2 or 3. aters sity of water to be [2] Total:[4] ettler Total : (4​

The particles of an ice cube at 0°c (represented by the blue circles) come in contact with the particles of juan’s hand at 37°c (represented by the orange circles). which diagram correctly represents the temperature of the two substances and the direction of heat flow?

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?

Select the three ways that the parallel-plate capacitor differs from a car battery.