11 When the body needs to build muscle or repair tissues what type of nutrient does it need to
do this?
(1 Point)
Carbohydrates
Fats
Protein
water
12
Water makes up roughly __ % of our bodies.

Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.

You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.

What causes the formation of ocean currents?