A plane is flying with an airspeed of 300. km/h (N30.0W]. There is a wind of 70.0 km/h (S]:Draw an overall vector diagram (label with vectors not just magnitudes) and vector equation b) Find the velocity of the plane with respect to the ground. c) Find the heading the pilot should maintain if he wanted to end up travelling (N30W). Note the plane's airspeed is still 300. km/h.

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?