What you do is, multiply 16.0 and 12.4 together. then multiply that by 40a
Answer:
35.20 m
Explanation:
By the law of conservation of energy we have,
where m= mass of the skier, h= 3.00 m
D= horizontal distance=13.9 m
H= maximum height attained
Also, the horizontal distance covered by the skier is
D=vt
thus, height H in terms of D is given by
H=35.20 m
Answer:
The value is
Explanation:
From the question we are told that
The speed of in a vacuum is
The speed of light in the material is
Generally the reflection of the material is mathematically represented as
=>
=>
The correct answer is:
D. Extrusive rocks.
The explanation:
when extrusive igneous rocks form when magma reaches the Earth's surface a volcano and cools quickly. Most extrusive (volcanic) rocks have small crystals. Examples include basalt, rhyolite, andesite, and obsidian.
Velocity = Frequency x Wavelength
= 18 x 13 = 234 mm/s