What state of matter has a define volume but no definite shape?

If a negatively charged rod is held near a neutral metal ball, the ball is attracted to the rod. this happens because

What do the lines around the bar magnet indicate

What are examples of scalar and vector quantity?

If an object starts at rest and moves 60 meters north along a straight line in 2 seconds, what is the average velocity?

What are the three electrical properties?

According to Newton's 3rd Law, an object's momentum depends on it's velocity and mass. 4 dog-sled teams competed to see who could gain the greatest momentum.

When resistors are connecting in a series, does the position of ammeter make any difference?

Describe how the energy from stars is release?

If the total dissipated power is to be reduced by 10%, how much should the voltage be reduced to maintain the same leakage current for the Pentium Prescott? Note: power is defined as the product of voltage and current.

Determina la fuerza que se necesita aplicar a un camión de 2800 Kg para que éste acelere 6.5 m/s2