North component: y = 15.0 m * sin 55.0º = 12.3 m West component: x = 15.0 m * cos 55.0º + 7.00 m = 15.6 m
so his heading, measured from West, is Θ = arctan(y/x) = arctan0.787 = 38.2º N of West
and measured from North is φ = arctan(x/y) = arctan(1.27) = 51.8º W of North
Hope this helps!
Answer:
Vitamins also help your body use energy from the food you eat. Minerals are chemical elements that help regulate your body's processes. Potassium, for example, helps your nerves and muscles function. Calcium helps your teeth and bones stay strong.
Your answer is D.) All of the above
Answer:
The correct answer is- horticulture
Explanation:
Horticulture is a practice in which domestic plants are grown and cultivated in gardens by using hand tools to gain economical benefits by selling them. So it is a mode of livelihood.
There are several benefits like we can produce higher biomass of fruits vegetables, crops per unit area in horticulture than in fields. Nutrient-rich food items can be produced by practicing horticulture which is beneficial for human health.
Medicinal value plants can be easily produced from horticulture. Horticulture helps in the increasing economy of a country.
