If the boat is floating, then it's just sitting there, and not accelerating
up or down. That means the vertical forces on it must be balanced.
So if its weight (acting downward) is 100 newtons, then the buoyant
force on it (acting upward) must also be 100 newtons.
Children with low self efficacy will take a longer time to achieve their targets whereas those with high self effficacy will be more likely to find success easily
Answer:
physical is easy to undo chemical means change do heat and gas is a sign of chemical
Answer:
(a) 6.56 km
(b) north of west
Explanation:
Given:
Let the resultant displacement vector be .
As the resultant is the vector sum of all the vectors.