Answer:
t = 1800 s
Explanation:
Given data:
Velocity of bicycle = 10 m/s
Distance cover = 18 Km
Time taken = ?
Solution:
Distance cover = 18 Km (18km×1000m/1km=18000 m)
Formula:
Velocity = distance/ time
by putting values,
10 m/s = 18000 m/ t
t = 18000 m/ 10 m/s
ANSWER: polar covalent, it is what happens when there is unequal bond between two atoms, where one has a slightly negative charge and one has a slightly positive charge.
b
Answer: The Answer is C. Robert Hooke.
25000000 millimeters