Recent content by unrulypanda

Homework Statement A cord connected at one end to a block which can slide on an inclined plane has its other end wrapped around a cylinder resting in a depression at the top of the plane as shown in the figure. Determine the speed of the block after it has traveled 1.70 m along the plane...

Should I write down the formula first? Should I plug in the numbers and continue trying to cancel out unknown variables? The conservation of energy and momentum equations are realllllly long -_-

Homework Statement In order to convert a tough split in bowling, it is necessary to strike the pin a glancing blow as shown in the figure. Assume that the bowling ball, initially traveling at 15.0 m/s, has eight times the mass of a pin and that the pin goes off at 75° from the original...

For b) Find the time. There are two parts because one half of the parabola has a different floor height. vinitialx=vinitialsin(θ) vfinal=vinitial+at tup=-vinitial/g vfinal2=vinitial2+2ad (d+5)=1/2at2 tdown=√[2(d+5)/g] tup+tdown=ttotal The horizontal component maintains a constant...

Thanks for making the corrections :x

Gotta go to class! My answers might not necessarily be correct, please check them over! I'm just a student myself lol.