In Exercises 19–38, find dy.

Physics: Principles with Applications 6
Compare the acceleration of a motorcycle that accelerates from 80 km/h to 90 km/h with the acceleration of a bicycle that accelerates from rest to 10 km/h in the same time.

Organic Chemistry 8
Problem 32SP Calculate the specific rotations of the following samples taken at 25 C using the sodium D line. (a) 1.00 g of sample is dissolved in 20.0 mL of ethanol. Then 5.00 mL of this solution is placed in a 20.0-cm polarimeter tube. The observed rotation is 1.25 counterclockwise. (b) 0.050 g

An Introduction to Chemistry 2
PROBLEM 27QP Calculate the molar mass of each of the following compounds. 1. Hg2Cl2 (c) Cl2O5 2. CaSO4 2H2O (d) NaHSO4

Principles of General Chemistry 2
Problem 31P Indium (In) reacts with HC1 to form a diamagnetic solid with the formula InCl2. (a) Write condensed electron configurations for In, In+, In2+, and In3+. (b) Which of these species is (are) diamagnetic and which paramagnetic? (c) What is the apparent oxidation state of In in InCl2? (d) Giv

Sears and Zemansky's University Physics with Modern Physics 13
Problem 32E On a horizontal, frictionless table, an open-topped 5.20-kg box is attached to an ideal horizontal spring having force constant 375 N/m. Inside the box is a 3.44-kg stone. The system is oscillating with an amplitude of 7.50 cm. When the box has reached its maximum speed, the stone is su

Fundamentals of Statistics 4
Credit Cards According to creditcard.com, \(29 \%\) of adults do not own a credit card. (a) Suppose a random sample of 500 adults is asked,"Do you own a credit card?" Describe the sampling distribution of \(\hat{p}\), the proportion of adults who own a credit card. (b) What is the probability

Engineering Mechanics: Statics 14
Determine the moment of inertia for the shaded area about the y axis.

Biochemistry 9
Define replication, transcription, and translation