Homework Answers
A 321-kg boat is sailing 10.0° north of east at a speed of 2.00 m/s. 30.0...
A 321-kg boat is sailing 10.0° north of east at a speed of 2.00 m/s. 30.0 s later, it is sailing 33.0° north of east at a speed of 4.10 m/s. During this time, three forces act on the boat: a 32.3-N force directed 10.0° north of east (due to an auxiliary engine), a 23.9-N force directed 10.0° south of west (resistance due to the water), and (due to the wind). Find the (a) the magnitude and (b) direction of...
please write the answer as magnitude: ______ N direction _______ * Thank you 319-kg boat is sailing 14.5° north of east...
please write the answer as magnitude: ______ N direction _______
*
Thank you
319-kg boat is sailing 14.5° north of east at a speed of 1.84 m/s. Thirty seconds later, it is sailing 33.9° north of east at a speed of 4.12 m/s. During this time, three forces act on the 34.2-N force directed 14.5° north of east (due to an auxiliary engine), a 23.5-N force directed 14.5° south of west (resistance due to the water), and Fw (due to...
***This question uses bearings of 0 to 360 degrees. 0 is due North, 90 is East,...
***This question uses bearings of 0 to 360 degrees. 0 is due North, 90 is East, 180 is South and 270 West.*** A boat with a mass of 35000kg sails at 12 m/s on a heading of 80 degrees. A wind blowing along a compass heading of 305 degrees exerts a force of 7000 N on the boat. An ocean current exerts another force on the boat, this time of 10,500 N along a heading of 300 N. Calculate the...
Your answer is partially correct. A 290-m-wide river flows due east at a uniform speed of...
Your answer is partially correct. A 290-m-wide river flows due east at a uniform speed of 1.4m/s. A boat with a speed of 7.8m/s relative to the water leaves the south bank pointed in a direction 28° west of north. What is the (a) magnitude and (b) direction of the boat's velocity relative to the ground? Give the direction as the angle of the velocity from due north, positive if to the east and negative if to the west. (c)...
A boat is pulling a buoy at an angle of 30 degrees to the North East...
A boat is pulling a buoy at an angle of 30 degrees to the North East with a force of 1500 Newtons while the wind is pushing the buoy to the south with a Force of 700 Newtons. The ocean current is acting on the buoy at 60 degrees North of West with a force of 1000 Newtons. What is the net force acting on the Buoy (include magnitude and direction)?
3.(25 pts) Three boats are moving on a lake. The first boat (m 2570 kg) is...
3.(25 pts) Three boats are moving on a lake. The first boat (m 2570 kg) is moving at 12.5 m/s at 35.00 south of west. The second boat (m- 1560 kg) is moving at 9.65 m/s at 12.30 west of north. The third boat has a mass of 3350 kg. The boats collide, stick together, and move with a velocity of 4.55 m/s due west. Find the magnitude and direction (from the north) of the velocity of third boat.
A 230-m-wide river flows due east at a uniform speed of 2.1 m/s. A boat with...
A 230-m-wide river flows due east at a uniform speed of 2.1 m/s. A boat with speed of 7.8 m/s relative to the water leaves the south bank of the river pointed in a direction 35 degrees west of north. What is the magnitude of the boat's velocity relative to the ground (in m/s)? Enter only the numerical part of the answer in the box Question 2 1 pts A 212-m-wide river flows due east at a uniform speed of...
Two boats are heading away from shore. Boat 1 heads due north at a speed of...
Two boats are heading away from shore. Boat 1 heads due north at a speed of 2.97 m/s relative to the shore. Relative to Boat 1, Boat 2 is moving 28.3° north of east at a speed of 1.66 m/s. A passenger on Boat 2 walks due east across the deck at a speed of 1.18 m/s relative to Boat 2. What is the speed of the passenger relative to the shore?
Two boats are heading away from shore. Boat 1 heads due north at a speed of...
Two boats are heading away from shore. Boat 1 heads due north at a speed of 3.20 m/s relative to the shore. Relative to Boat 1, Boat 2 is moving 31.3° north of east at a speed of 1.61 m/s. A passenger on Boat 2 walks due east across the deck at a speed of 1.12 m/s relative to Boat 2. What is the speed of the passenger relative to the shore?
Two boats are heading away from shore. Boat 1 heads due north at a speed of...
Two boats are heading away from shore. Boat 1 heads due north at a speed of 4 m/s relative to the shore. Relative to boat 1, boat 2 is moving 30° north of east at a speed of 1.2 m/s. A passenger on boat 2 walks due east across the deck at a speed of 1.1 m/s relative to boat 2. What is the speed of the passenger relative to the shore?
please write the answer as magnitude: ______ N direction _______
*
Thank you
319-kg boat is sailing 14.5° north of east at a speed of 1.84 m/s. Thirty seconds later, it is sailing 33.9° north of east at a speed of 4.12 m/s. During this time, three forces act on the 34.2-N force directed 14.5° north of east (due to an auxiliary engine), a 23.5-N force directed 14.5° south of west (resistance due to the water), and Fw (due to...
Your answer is partially correct. A 290-m-wide river flows due east at a uniform speed of 1.4m/s. A boat with a speed of 7.8m/s relative to the water leaves the south bank pointed in a direction 28° west of north. What is the (a) magnitude and (b) direction of the boat's velocity relative to the ground? Give the direction as the angle of the velocity from due north, positive if to the east and negative if to the west. (c)...
3.(25 pts) Three boats are moving on a lake. The first boat (m 2570 kg) is moving at 12.5 m/s at 35.00 south of west. The second boat (m- 1560 kg) is moving at 9.65 m/s at 12.30 west of north. The third boat has a mass of 3350 kg. The boats collide, stick together, and move with a velocity of 4.55 m/s due west. Find the magnitude and direction (from the north) of the velocity of third boat.
A 230-m-wide river flows due east at a uniform speed of 2.1 m/s. A boat with speed of 7.8 m/s relative to the water leaves the south bank of the river pointed in a direction 35 degrees west of north. What is the magnitude of the boat's velocity relative to the ground (in m/s)? Enter only the numerical part of the answer in the box Question 2 1 pts A 212-m-wide river flows due east at a uniform speed of...
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