Question

Uma cunha de massa M repousa sobre o topo horizontal de uma mesa sem atrito. Um bloco de massa m é colocado sobre a cunha (figura a). Não existe nenhum atrito entre o bloco e a cunha. O sistema é libertado a partir do repouso. a) Ache a aceleração da cunha e os componentes horizontais e verticais da aceleração do bloco. b) Suas respostas ao item (a) se reduzem ao valor esperado quando M for muito grande? c) Em relação a um observador estacionário, qual é a forma da trajetória do bloco?

Answer 1

Resposta:

rick rolled LOL

Explicação:

We're no strangers to love

You know the rules and so do I

A full commitments what I'm thinking of

You wouldn't get this from any other guy

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

We've known each other for so long

Your heart's been aching

But you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

And if you ask me how I'm feeling

Don't tell me you're too blind to see

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Ooh (give you up)

Ooh (give you up)

Never gonna give, never gonna give (ooh, give you up)

Never gonna give, never gonna give (ooh, give you up)

We've known each other for so long

Your heart's been aching

But you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you