9. Find the vector product of vectors given in Problem 7 1. Hearing rattles from a snake, you make two rapid displacements of magnitude1.8m and 2.4m. Insketches (roughly to scale) show how your two displacements might add up to give a resultant ofmagnitude a) 4.2cm;b) 0.6cm;c) 3.0cm2. A cross-country skier skis 1.0km North and then 2.0km east on a horizontal snow field. What isthe magnitude her resultant displacement?3. What is the direction of the resultant displacement in problem number 2?4. The Cleveland terminal tower building 708 feet tall, is observed by a man 1.5miles away. What isthe Angle between the ground and his line of sight to the top of the building? (Draw a sketch)5. Compute the x and y components of the vectors Ā, B and C in the figure below.y37.0 A(12.0m)40.0°60.0°C(6.0m)В (15.0m)6. Add the following displacements by the component method. 8.0 ft directed 45° northeast, 12.0ftdirected south, and 20.0 ft directed 45° South of West.7.Find the scalar product of two vectors A=4i+3j and B=5i-2j.8. Find the Angle between Vectors given in problem 7.9.Find the vector product of vectors given in problem 7.10. What is the Magnitude of the vector product in problem 9.

In the dot product, i^ . i^ = j^ . j^ = k^ . k^ = 1 i^ . j = j^ . k^ = k^ . i^ = 0

Answered: 7. Find the scalar product of two…

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7. Find the scalar product of two vectors A=4i+3j and B=5i-2j.

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 39AP: Review. The biggest stuffed animal in the world is a snake 420 m long, constructed by Norwegian...

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