Question 6 of 15 Which of the following is a true statement?
A. Electric forces stay the same as distance changes, but electric
fields change.
B. Both electric fields and electric forces increase in strength as the
distance decreases,
C. Electric fields don't change in strength with distance from a
charge, but electric forces do,
O D. Both electric fields and electric forces maintain their strength at
the distance increases,
SUE

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination. at the turning point, how far is the second student from the destination?

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.