The components of vector A are Ax = + 2.2 and Ay = - 6.9, and the components of vector B are given are Bx =

-6.1 and By = - 2.2. What is the magnitude of the vector B - A

22) The sensory cells associated with the deep layers of the epidermis are A) Pacinian corpuscles. B) Merkel cells. C) melanocytes. D) Meissner's corpuscles. E) keratinocytes.

Distance to NYC: How far is 100 miles, in kilometers

Balanced - Forces acting on an object are balanced if the ... If forced on an object are balanced then the object cannot be ...

Find the frequency of light f radiated by an electron moving from orbit n1=2 to n2=1 inside of a he + ion. express your answer in hertz to three significant figures.

An elevator (mass 4150 kg) is to be designed so that the maximum acceleration is 0.0800g. what is the maximum force the motor should exert on the supporting cable?

Dolphins and other sea creatures can leap to great heights by swimming straight up and exiting the water at a high speed. A 200 kg dolphin leaps straight up to a height of 7.8 m.

An example of renewable energy resource is ... A - uranium B - Wind C - natural gas

The power of a 1.5-volt alkaline cell varies with the number of hours of operation. A brand new D-cell can deliver as much as 13 A through a copper wire connected between terminals. Determine the power of a brand new D-cell.

You measure a watch's hour and minute hands to be 7.4 mm and 12.1 mm long, respectively. Part A In one day, by how much does the distance traveled by the tip of the minute hand exceed the distance traveled by the tip of the hour hand?

Describe the possible long term impact of a catastrophic event