Which of the following does not apply to a convex lens?

used in magnifying lenses

used in microscopes

used in reacting telescopes

used for correcting near-sightedness

A particle has an acceleration of + 6.24 m/s2 for 0.300 s. At the end of this time the particle's velocity is + 9.81 m/s. What was the particle's initial velocity?

A transverse wave on a string is described with the wave function y (x, t) = (0.59 cm) sin[ (1.80 m-1) x - (6.00 s-1) t]. (a) What is the wave velocity? (Enter the magnitude in m/s.

A good hypothesis is in the following format ... A) Because ... B) What if? ... C) I think that ... D) If ..., then ...

The upward force created by a fluid that keeps an object afloat

How far will Otilio travel in 6 sec if his speed is 2 m/sec?

How resistance, current, and voltage behave in a series circuit.?

What are the factors that affect terminal velocity?

A golfer hits the 0.075 Kg ball with a force F. After the club hits the ball with force F, the ball starts moving at 70m/s. If the impact between the ball and the club lasted only for 0.003 seconds, calculate the force F.

Compare the speed of particles in the ice, water, and air?

A boy is swinging a yo-yo with mass 0.25 kg in a circle with radius 1 m at a speed of 6 m/s. What is the tension in the string connecting the yo-yo to the boy's finger, disregarding the effect of gravity? A. 20N B. 12N C. 35N D. 9N