Physics P1 and P2 Discussions

[Shadow]

exactly and then they say students dont follow the instructions

They never understand us

 

[Shadow]

24 hours have now passed ... BEGIN !

 

[Shadow]

how was ur ppr

Physics? Umeed s behtar

 

[mohdumar]

What was the answer to the mcq about diver energy change?

 

[Kamihus]

What was the answer to the mcq about diver energy change?

G.P. to Kinetic to thermal

 

[mohdumar]

G.P. to Kinetic to thermal

Err thx, do u remember the question wording?

 

[Shadow]

G.P. to Kinetic to thermal

Wasn't it kinetic + G.P to thermal?

 

[Kamihus]

Err thx, do u remember the question wording?

It was something like this: The diver dived from a high point and went deep into water. Then he slowed down

 

[mohdumar]

It was something like this: The diver dived from a high point and went deep into water. Then he slowed down

Ok ty

 

[Shadow]

It was something like this: The diver dived from a high point and went deep into water. Then he slowed down

Was 'high point' mentiomed?

 

[Kamihus]

Was 'high point' mentiomed?

Yep it was something like this

 

[danial 234]

it was the diver jumped from a point at high speed

 

[Shadow]

obivously how would u make a dive!!

I mean, u can dive inside standing beside a pool as well

 

[Shadow]

Ans to that piston MCQ, pressure decreases n volum increases, ryt?

 

[Shadow]

Ans to that image formed by a plane mirror MCQ, virual n not inverted, was it?

 

[Hijab]

wodnt it be gpe to k.e + thermal?????????

 

[danial 234]

Ans to that piston MCQ, pressure decreases n volum increases, ryt?

pressure remains unchanged vol increases

 

[Hijab]

Ans to that image formed by a plane mirror MCQ, virual n not inverted, was it?

yup..........

 

[danial 234]

Ans to that image formed by a plane mirror MCQ, virual n not inverted, was it?

correct

 

[Zuhsid]

G.P. to Kinetic to thermal

His speed was slowing down.... so i wrote KE to PE + heat
As the question aslo said that the energy change "through the water".... as in after he had entered the water, he started slowing down etc...