Homework Statement
A car is drove off a cliff at 8 m/s. it lands in the sea 3 seconds later.
Homework Equations
a) how far does it land?
b)how high is the cliff? (g = 10m/s^2)
c) at what angle relative to the horizontal does it land?
The Attempt at a Solution
convention chosen : upwards is...
Homework Statement
Does the fact that a statement is homogeneous mean that it is correct? Explain
Homework Equations
no relevant equations
The Attempt at a Solution
No, it does not mean it is correct. this is because...?