Of the following statements, which describes what pessimistic individuals tend to do? A. They blame situational factors on their own personal failures.
B. They continually expect positive outcomes despite their own limitations,
C. They blame their personal inadequacies on situational factors.
D. They attribute limitations to personal flaws instead of situational factors.

What is the coefficient of kinetic friction μk between the block and the tabletop?

What happens to an isotope during radioactive decay?

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)