An athlete executing a long jump leaves the ground at angle of 30.0° and travels 7.80 m. a. What is the takeoff speed?
b. If the takeoff speed was increased by 5.0%, how much longer would the jump be?​

anchor = archer //

i would like to make dinner for my mom, dad, and sister

increase masses, decrease separation

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.