In the supermarket you return a cart to the cart area. you stand still and push the cart towards the other carts. you’ve just learned that the cart pushes back on you too, according to newton’s third law. a. explain why the cart moves and you do not. hint: consider the cart and yourself separately. also consider all the forces acting on you and on the cart. b. is the cart in equilibrium once you let go of the handle? explain.

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you

Both independent and dependent clauses

Which of the following is the best name for mgcl2