HELP ME ASAP Read the excerpt from The Wind in the Willows by Kenneth Grahame.

Never in his life had he seen a river before—this sleek, sinuous, full-bodied

animal, chasing and chuckling, gripping things with a gurgle and

leaving them with a laugh, to fling itself on fresh playmates that

shook themselves free, and were caught and held again. All was a-shake

and a-shiver—glints and gleams and sparkles, rustle and swirl,

chatter and bubble. The Mole was bewitched, entranced, fascinated.

Which words best help express a positive tone in the excerpt?

laugh, sparkles, bubble

never, gripping, caught

chasing, shook, a-shiver

leaving, glints, rustle

Adelivery truck leaves a warehouse and travels 2.60 km north. the truck makes a left turn and travels 1.25 km west before making another right turn to travel 1.40 km north to arrive at its destination. what is the magnitude and direction of the truck's displacement from the warehouse?

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.

Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants