The weight of the airliner is 1.20 x 106 N and there is an aerodynamic 1.39 x 106 N acting at 30° to the left of the vertical. By drawing a scale vector diagram, or otherwise, show that the resultant of forces is in the same direction as the resultant force you drew in (a).

Q: person is standing on an incline with a slope of 20° (with respect to the horizontal direction). The…

A:

Q: A car travels at 50 km/h on a level road in the positive direction of an x axis. Each tire has a…

A:

Q: Consider the two force vectors D = (2.64 N)i + (-5.6 N)j + (2.75 N)k and F = (2.11 N)i + (2.8 N)j +…

A: Given Data: The force vector D is 2.64i-5.6j+2.75k N The force vector F is 2.11i+2.8j+ak N The…

Q: At what angle 8 must the 410-lb force be applied in order that the resultant R of the two forces…

A: Answer is explained below with proper explanation

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: FA = 219 N FC = 189 N θ = 151° To find = Magnitude of Betty's force

Q: Problem 4. Express the resultant of the two forces shown: (a.) in Cartesian form, and (b.) in terms…

A: Given, Two forces

Q: -) What is the resultant (net force) of

A:

Q: The upper leg muscle (quadriceps) exerts a force of Fg 1240 N, which is caried by a tendon over the…

A:

Q: A crate sits on a wooden horizontal surface (a wooden floor). The figure shows a top view of this…

A: Given ,             crate sits on a wooden horizontal surface.    F1=21 lb , θ= 16 degrees   Fr=30.5…

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: Given :  Magnitude of Alex force, FA = 215 N Magnitude of Betty Force, FB = ? Magnitude of Charles…

Q: Consider the two force vectors D = (2.37 N)i + (-5.01 N)j + (2.89 N)k and F = (3.45 N)i + (2.01 N)j…

A: Given

Q: An aircraft is flying on a south westerly course with an engine thrust of 170 kN. A wind is blowing…

A:

Q: Forces of 9 Ibs and 13 lbs act at a 38° angle to each other. Find the magnitude of the resultant…

A:

Q: A solar sailplane is going from Earth to Mars. Its sail is oriented to give a solar radiation force…

A:

Q: Tin is helping his mother rearrange the bedroom furniture. He pushes on a bed with a force of 250 N…

A:

Q: A volleyball player applies an average force of 9.9 N [33 degrees above the horizontal]. The force…

A: Given Data : The force due to the volleyball player is given as F1=9.9 N The force due to gravity is…

Q: Two ropes hold a crate with weight (w) of 125 N as shown below. Find the tensions T1 and T2 in the…

A:

Q: As you will see in a later chapter, forces are vector quantities, and the total force on an object…

A:

Q: The hamstrings pull on the tibia with a force of 510 N at 30 degrees to the bone: that is the angle…

A:

Q: 6. Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 60°. If…

A:

Q: shown below. The left-hand cable had tension 590 N and makes an angle of 0 with the wall. The…

A:

Q: Consider the 2 KN force and an unknown force FB representing the forces exerted by the tugboats as…

A:

Q: magnitude of Betty's force FB

A: Given: Three forces on a object. Magnitude of  force FA→ is 207 N Magnitude of force FC→ is 188 N…

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: Solution-

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!