Answer:
20 Yards
Explanation:
|---20----|
| |
| 50 |50
|---D--->|
Start End
Total displacement(D) 20 yards (East).
Archimedes discovered
relationships between density and floating. He discovered that the mass of an
object will have density to the volume being displaced.
In vacuum and empty space, it's 299,792,458 meters per second
(186,282.4 miles per second).
In any material stuff, it's somewhat less. How much less depends on
what stuff it is ... it's different in each material "medium".
The maximum kinetic energy will be equal to maximum potential energy thus the potential energy will be
mgh = 66*10*5 = 3300 j
Answer:
Explanation:
The longer arm means the force needed to create the required torque is lower than for the short handled spanner.
τ = FR