Recent content by pinkxoxo

How would i calculate that? F=ma but the only a i see given is gravity?

1. THE PROBLEM: A 9 kg monkey climbs up a massless rope that runs over a frictionless tree limb and back down to a 21 kg package on the ground (Fig. 5-54). Figure 5-54. (a) What is the magnitude of the least acceleration the monkey must have in order to lift the package off the ground...

woah my other posts got deleted weird O.o thanks for the help

and oh yeah ur right idk wtf i was thinking! it is v*t..(STUPID MISTAKE) i promise I am not dumb just more of a calculus person as opposed to physics and i know that they r basically the same but there is a difference to me my mind just works differently maybe its bc calculus isn't polluted with...

Thank u for all of your help but my thing is due and i requested an extension but i think I am just going to leave it at what i have and get an 88 thank u once again...I'm glad i got an account on this bc ppl are very helpful when it comes to my webassign problems

ok and i calculate by v=d/t so d=v/t which is wut i did earlier when i was dividing v by t and that's how i got my d's for example (51/.63333)

X_X NO WONDER and i drew the pic i just don't know wut to do with it..i was going to try to use trig but I am so freakin lost on this problem

welll...i had a busy weekend lol. But i have been workin since 8 in the morning! but i want to take the trig approach. but my work is this ok......(51/.633333)+(51/.267)+(51/1.067)<--but i made that neg bc it goes left? then i divided by all the times added together and converted to hours which...

ok i still got it wrong! GOD AND I HAVE 30 mins left to do this and i need to finish my other probs

oooohhhh ok hold on so i calculated each of the displacements by dividing the v by the t given and added them all together and tried to divide by the total time in hours and i got 162.46 km/h but it says I am wrong

T=118 mins but i need to convert to hours so that's 1.967 hours

ok the total time would be all the times added together but how do i find the total displacement

Homework Statement A train moving at a constant speed of 51.0 km/h moves east for 38.0 min, then in a direction 53.0° east of north for 16.0 min, and finally west for 64.0 min. What is the average velocity of the train during this run? Magnitude? km/h Direction? ° (counterclockwise from...