A 200 Kg Box Slides Up a 12

question 22

Multiple Choice

A 20.0 kg box slides up a 12.0 m long incline at an angle of 30.0 degrees with the horizontal.A force of 150 N is applied to the box to pull it up the incline.The applied force makes an angle of 10.0 degrees to the incline.What is the work done by the applied force,in Joules?

• A) 1,870
• B) 1,770
• C) 1,500
• D) 1,450
• E) 1,380

Explain how data is organized and manipulated within databases.

Recognize the role of primary keys in establishing relationships between tables.

Understand how multidimensional databases store data.

Learn the relevance of database systems in storing and organizing data across various dimensions.