05) Determine the resultant of forces system Q5) shown below. F=250 N = 200 N 45° =400 N

Q: 16. Go Two skaters, a man and a woman, are standing on ice. Neglect any friction between the skate…

A: The force applied by the woman on the man is 45 N due to east

Q: 3. Calculate the resultant force. Express the answer in terms of unit vector.

A: The given forces can be represented in component form as,

Q: Q4- In the equilibrium of forces experiment, derive the Cosine law, √ using graphical method or…

A: Cosine law is used to measure the angle with which the vectors are inclined towards each other.

Q: 3. Gabby threw her ball vertically upwards with a force of 20 N. At the same time, an eastern wind…

A: Upwards force (F) = 20 N (north)Force exerted by wind (f) = 5 N (east)

Q: 8. The total force acting on an object points to the left. Two of the three forces are shown in the…

A:

Q: 4. Determine the resultant and direction of the concurrent forces as shown, using graphical and…

A:

Q: 27 ) From the following.graph if two forces F1 and F1 is affecting on a box calculate the total…

A:

Q: Determine the force needed to accelerate a 200 g stone upwards at a rate of 7 m/s2

A:

Q: A 60-N force acts 45° west of south. An 80-N force acts 45° north of west. The two forces act on the…

A:

Q: 9. Any object launched or thrown with an initial velocity and relies solely on gravity is called…

A: An object which is thrown with an initial velocity and relies solely on gravity is called a…

Q: Newton 3: 37. You hold an orange over your head with your hand. Identify ALL the action forces…

A: Ans:- Image-1

Q: A rocket sled accelerates at a rate of 49.0 m/s2 . Its passenger has a mass of 75.0 kg. (a)…

A:

Q: 5 نقاط Two blocks m1 and m2 are in contact on a horizontal table. A horizontalforce is applied to…

A:

Q: Give at least 4 instances or situations in which the law of inertia is manifested.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Force F → B has twice the magnitude of force F → A. Find the direction in which the particle…

A: Given:   The direction of force will be the direction of acceleration. The x-component of force is,

Q: Physical SciencesP 2.3 Three forces are acting on a box as shown o F,- SN F, 20N F,-10N 2.3.1…

A: Answer Here there are 3 forces F1, F2 and F3 F1 = 20N F2 = 5N F3 = 10N The force F1 directed towards…

Q: 2. Determine the acceleration of the system. Neglect force by air and friction force. = 20N Fa m1 =…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 3) The force of tension in both is 2850 N. What is the acceleration of the 325 kg mass at ropes the…

A: Given data: -  The tension in both the rope is T = 2850 N. The mass of the block is m = 325 kg. The…

Q: A 200 kg elevator accelerates downwards at 3.00 m/s² . Determine the upwards force acting on the…

A:

Q: Ex.3: determine the magnitude of forces FA and FB acting on each chain In order to develop a…

A: As given net force is in Y-axis   so the net force on x - axis =0   so Fa*sin30o = Fb*sin30o  Fa=Fb

Q: The distance between two telephone poles is 50.0 m. When a 1.00-kg bird lands on the telephone wire…

A: Telephone wire between poles A and B was straight  before bird came and its length was l=50 m . When…

Q: Two horses pull horizontally on ropes attached to a stump. The two forces F1 and F2 that they apply…

A: Given data:    Force, F1=1300NR = 1300NAngle, θ = 90°

Q: Explain the head-to-tail method of adding vectors.

A:

Q: Determine the Resultant of the concurrent force system shown in the figure. F1=500 Ibs F2=200 Ibs ww…

A: There are three forces given, which are concurrent   F₁ = 500 lbs, f₁₂ = 200lbs   F3 = 300lbs.…

Q: 3. Two men pull a 31-kg box with forces 9.7 N and 7.6 N in the directions shown below. Find the…

A: Given  mass m = 31 kg F1 = 9.7 N left side F2 = 7.6 N right side

Q: 7. Determine the acceleration of the system shown. 12 kg 8 kg

A:

Q: A 390-kg sailboat has an acceleration of 0.73 m/s2 at an angle of 51° north of east. Find the…

A: Given: The mass (m) of the sailboat is 390 kg. The acceleration (a) of the sailboat is 0.73 m/s2.…

Q: Neglecting friction determine the horizontal force needed to accelerate a luggage weighing 250 N…

A: Weight (w) = 250 N   Initial velocity (u) = 0  Final Velocity (v) = 0.5 m/s  Time taken (t) = 2 s…

Q: How do you assign direction to normal forces? Please use examples to demonstrate.

A: A force exerted by a solid surface on anything in normal direction called normal force. Normal…

Q: F2-18. Determine the resultant force acting on the hook. F = 500 N 30° 45° F2 = 800 N

A: Analyze the following diagram representing the components of force F2. The force F2 can be…

Q: |Find magnitude and direction of resultant for the forces shown in figure? F3=200 N F2-180 N F1-310…

A: Given Data : The magnitude of the first force is given as F1 = 310N. The magnitude of the second…

Q: Two blocks m1 and m2 are in contact on a horizontal table. A horizontalforce is applied to one of…

A: Given Data : The mass of block 1 is given as M1 = 2.7 kg. The mass of block 2 is given as M2 = 1.3…

Q: A 1000 N upward force is applied to a 50 kg rocket. Determine how far the rocket will move in 5 s.

A: Force F 1= 1000N Mass M = 50 kg Let a denote acceleration of the rocket. Time t = 5 sec

Q: Quiz-3: Determine the resultant of forces system as shown in figure 4cm 4cm Fz=120 Sol.: 3c m

A:

Q: 13. Which of the two forces form an "action-rwaction" pair that obeys Newton's third law? a. Fl and…

A:

Q: Action-reaction forces are Select one: O a. Unequal in magnitude and point in opposite directions O…

A: We know , Third law of motion statement : To every action, there is an equal and opposite reaction.…

Q: 10. A large crate is being pulled up by a rope. If the velocity of the create is constant, the sum…

A: True  Reason  Velocity of crate is constant  v = constant  Acceleration is defined as a = dv / dt  a…

Q: State and prove parallelogram law of forces.

A:

Q: Q6) Determine the resultant of forces system shown below, if the resultant is parallel to the X-…

A: To determine: The resultant of forces systems, if the resultant is parallel to the x - axis

Q: y 20 lb 40 lb 40 30 lb 20

A: F1 =  30 lb @20o north of east F2 = 20 lb due north F3 = 40 lb @40 degree west of north

Q: Determine the resultant force that acts on the hook: F= 500 lb 30 45 F2-800 lb

A: The magnitude of force: F1 = 500 lb (other parameters as shown in figure). F2 = 800 lb ( Makes…

Q: Determine the magnitude and direction of the forces: 28 N, West and 60 N, North

A:

Q: Determine the magnitude and direction of resultant force for system shown in Fig.

A:

Q: Combined force An object at the origin is acted on by the forces F1 = -10i + 20k, F2 = 40j + 10k,…

A:

Q: A motorcycle and 60.0 kg rider accelerate at 3.0 m/s2 up a ramp inclined 10 above the…

A: The net force on the rider is

Q: 108. The following diagram represents a car stopped on a hill. A C BV Horizontal Which vector best…

A: Vector that represents the weight of the car can be understood byHere the vector A is the Friction

Q: If two forces are working on an object as shown in the figure and the object is moving (consider…

A:

Q: 2. Draw a free-body diagram of a baseball catcher at the instance the ball strikes his glove.

A: The baseball catcher generally pull their hands back while catching the baseball, to reduce the…

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!