<h2>
Rate at which base is decreasing is 3.07 cm /min</h2>
Explanation:
We have area of triangle,
A = 0.5 bh
Where b is base and h is altitude.
Differentiating with respect to time
Here area is 80 square centimeters and altitude is 7.5 centimeters,
So we have
A = 0.5 bh
80 = 0.5 x b x 7.5
b = 21.33 cm
We also have
Substituting in differentiated equation
Rate at which base is decreasing = 3.07 cm /min
The Mandala, representing the cosmos, begins with a circle, which symbolizes the void before creation.
<span>A spiritual and ritual symbol that is used in Hinduism and Buddhism which represents the universe is mandala. Mandala word originates from the language Sanskrit, which means </span>“circle” or “discoid object”.
Answer:
45.9m
Explanation:
Given parameters:
Final velocity = 30m/s
Initial velocity = 0m/s
Unknown:
Height of fall = ?
Solution:
The motion equation to solve this problem is given below;
V² = U² + 2gH
V² = 0 + (2 x 9.8 x H)
30² = 19.6H
H = = 45.9m
Answer:
Mars- Sun
Asteroids- Sun or Planet
Moons- Planet
Uranus- Sun
Neptune- Sun
Mercury- Sun
Comet- Sun or Planet
Human made satellites- Planet
Venus- Sun
Earth- Sun
Saturn- Sun
Jupiter- Sun