Friday
July 25, 2014

Homework Help: science

Posted by poppy on Sunday, November 6, 2011 at 8:22am.

your weight is 600 newtons and you have just finished building a raft which weighs 1000 newtons. what is the smallest upthrust force needed so that it will float with just you on it ?
(please answer really quick )

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science - If Frankie the kangaroo climbed out of the crate and pushed the crate ...
physics - A bookshelf is at rest in a room. A force of 35.0 newtons is applied ...
Physical Science - If the strength of gravity is 9.8 newtons per kilogram, that ...
science - what would be the weight of the following items in the chemistry lab ...
engineering science - a bale of weight 200 newtons hanged at the end of a rope....
physics - A lever uses a force 212 Newtons to move a rock that weighs 2000 ...
science - Ok, your suppose to make a rule and I don't know what the answer is.. ...
physical sciene - 1) A boy weighs 392 Newtons.What is his mass? 2) A baby weighs...
Physics - Three forces are applied to a mass. Force 1: +3 Newtons Force 2: -3 ...
science - A meteorite weighs 300 Newtons on the moon. the moons force of gravity...

Search
Members