Anybody good at physics I need help!!!!!!

[Mr.meyhem 10+ year member]

^^ this dude is amazing!!! no **** lol

 

[Scratchy 10+ year member]

What the OP doesn't realize is that this is a trick question. He is actually being tested for the ethics portion of his overall grade profile, and they are monitoring this.

Ironic, dontchya think?

 

[skylineTT 10+ year member]

sending 3

 

[Mr.meyhem 10+ year member]

lol yeah right. my physics teacher doesn't know wtf fb is lol.

 

[brooklynjoy2008 10+ year member]

What the OP doesn't realize is that this is a trick question. He is actually being tested for the ethics portion of his overall grade profile, and they are monitoring this.
Ironic, dontchya think?

These are simple math ?

 

[skylineTT 10+ year member]

lol they are. 4 is entirely conceptual.

 

[MANTI5 10+ year member]

Sending a link to this thread to his teacher...now.

 

[skylineTT 10+ year member]

unless there is info left out....

 

[Ronny 10+ year member]

Too lazy to read through lol.

Did you get the answers and explanations you needed? If not I can rip that out for you really quickly if you'd like.

 

[Mr.meyhem 10+ year member]

got them answered. and yeah ill try to pay attention in class more. thanks for all the help

 

[skylineTT 10+ year member]

Well on the 4th one, it doesn't provide a launch height and OP says it isn't equal to the landing height so I believe I need to know that in order to find this info out. If the launch ramp was lower, it would have a higher launch velocity. If launch ramp was higher, a lower launch velocity.

 

[Scratchy 10+ year member]

Well on the 4th one, it doesn't provide a launch height and OP says it isn't equal to the landing height so I believe I need to know that in order to find this info out. If the launch ramp was lower, it would have a higher launch velocity. If launch ramp was higher, a lower launch velocity.

Unless other factors are contributing or dominant, such as surface resistance (wax to snow dynamics) or a significant wind effect localized at the specific ramp location (in relation to the other ramp height/angle).

 

[martiandancer31 10+ year member]

or unless somebody put a giant elephant at the end of the ramp.

 

[schackel 10+ year member]

or unless somebody put a giant elephant at the end of the ramp.

that would indeed slow it down, yes

 

[brodeisel 10+ year member]

i think you are over thinking #4 the distance is 51m all you will need. These are just some easy vectors.