The color of a mineral's powder is called its ______________
Fill in the blank(s) with correct word
streak
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Springs: A very light ideal spring having a spring constant (force constant) of 8.2 N/cm is used to lift a 2.2-kg tool with an upward acceleration of 3.25 m/s2. If the spring has negligible length when it us not stretched, how long is it while it is pulling the tool upward?
Fill in the blank(s) with the appropriate word(s).
According to the law of reflection, the incident light ray, the reflected light ray, and the normal between them
A) lie in the same plane. B) may or may not lie in the same plane. C) lie in planes that are perpendicular to one another.
A baseball player is running to second base at 5.03 m/s. When he is 4.80 m from the plate he goes into a slide. The coefficient of kinetic friction between the player and the ground is 0.180, and the coefficient of static friction is 3.14
What is his speed when he reaches the plate? A) 1.96 m/s B) 2.56 m/s C) 4.47 m/s D) 2.89 m/s E) He stops before reaching the plate.
As more and more capacitors are connected in parallel, the equivalent capacitance of the combination increases
Indicate whether the statement is true or false