Determine the minimum applied force p required to move wedge a to the right. the spring is compressed a distance of 185 mm. neglect the weight of a and b. the coefficient of static friction for all contacting surfaces is μs=0.35. neglect friction at the rollers.

Which object is most likely represented by a dot?

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?

Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.