A20600 kg sailboat experiences an eastward force 17700 n due to the tide pushing its hullwhile the wind pushes the sails with a force of 6 n directed toward the northwest (45◦ westward of north or 45◦ northward of west). what is the magnitude of the resultant acceleration of the sailboat?

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?

Does the asteroid belt revolve around the sun?

An airplane is flying with a velocity of 240 m/s at an angle of 30.0∘ with the horizontal, as the drawing shows. when the altitude of the plane is 2.4km,a flare is released from the plane. the flare hits the target on the ground. what is the angle θ?