Examlex
Three equal charges +Q are at three of the corners of a square of side d.A fourth charge +Q of equal magnitude is at the center of the square as shown in the figure Which one of the arrows shown represents the net force acting on the charge at the center of the square?
School Years
The period of a person's life spent in education, typically from kindergarten through to the completion of secondary education.
Manipulate
To control or influence something or someone in a deceitful way, often to one's own advantage.
Insensitive
Showing a lack of awareness or regard for the feelings, circumstances, or needs of others; often resulting in actions or words that can cause offense or hurt.
Silly
Exhibiting a lack of wisdom or judgment; foolish or nonsensical behavior often aimed at provoking laughter.
Q8: If 150 kcal of heat raises the
Q17: A 35-g block of ice at -14°C
Q43: A certain ideal gas has a molar
Q68: Salt water has greater density than fresh
Q69: A pressurized cylindrical tank,5.0 m in diameter,contains
Q87: Two ideal parallel-plate capacitors are identical in
Q98: A hot air balloon along with its
Q103: Which of the following changes will increase
Q109: A rectangular coil,with corners labeled ABCD,has length
Q154: A multiloop circuit is shown in the