Find the horizontal net force for each of the following situations: a. 2N 3 N 2N b. 3 N 2N 3 N d. 2N IN AN 2N C.

Q: In order to drag a 100 kg log along the ground at uniform velocity you have to pull on it with a…

A: The mass of the log is m = 100 kg. The acceleration of the log is a = 0 (as the velocity is…

Q: Suppose you have a 120-kg wooden crate resting on a wood floor. (a) What maximum force can you exert…

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Q: A 135 N bird feeder is supported by three cables(T1, T2 and T3), of which T, and T2 are making…

A:

Q: Four forces act on an object, given by å = 30.3 N east, B = 44.3 N north, ċ = 72.7 N west, and D =…

A: A = 30.3 N east  B = 44.3 N north  C = 72.7 N west  D = 92.7 N south

Q: A1/ For the shape below, the Resultant of three forces (200N, F1 and F2) is 600N: (a) the force F1…

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Q: A 20.0-g ball hangs from the roof of a freight car by a string. When the freight car begins to move,…

A: Givenmass of ball m=20.0g                   m= 20.0x10-3kg                   θ=35.0°

Q: •38 A 40 kg skier skis directly down a frictionless slope angled at 10° to the horizontal. Assume…

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Q: 6. What would be the magnitude of the force labeled B? TB 300 N A 80 N 50 N 20 N G. 200 N 200 N Fnet…

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Q: In order to drag a 100 kg log along the ground at uniform velocity you have to pull on it with a…

A: According to the Newton's second law  The net force acting on the abject is given by  Net force =…

Q: Suppose a 63.5 kg gymnast climbs a rope. (a) What is the tension (in N) in the rope if he climbs at…

A: (a) Write down the given value using a suitable variable. Here m signifies gymnast mass. and a…

Q: A Mercedes-Benz 300SL (m = 1550 kg) is parked on a road that rises 15° above the horizontal. (a)…

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Q: 3) Three athletes are tugging on a ring. Illyana pulls with a force of 150 N directly north. Evelyn…

A: Force exerted by Illyana = 150 N j^Force exerted by Evelyn = 100 N i^Force exerted by Violet = 200 (…

Q: 1. What is the magnitude of the net force produced by a 3 N force and a 4 N force when the forces…

A: F1 = -3 N F2 = 4 N Fnet = ?

Q: Zach, whose mass is 80 kg, is in an elevator descending at 10 m/s. The elevator takes 3.0 s to brake…

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Q: 70° HW02-2 Resolve the force F2 into components acting along the u and v axes and de mine the…

A: F1 = 300 N F2 = 500 N θ2 = 45o (angle between F2 and v axis) θ1 = 30o (angle between F1 and u axis)…

Q: PRysies in action -> Tension = ? %3D %3D m2 = 2000 kg

A:

Q: due to the water), and Fw (due to the wind). Find the magnitude of the force Fw. W :

A: Assume that the north direction is along the + y-axis and the east direction is along the + x-axis.…

Q: Find the tension in the two wires that support the 90N light fixture in Figure P4.16. Assume 0 is…

A:

Q: A 105 N bird feeder is supported by ree cables(T1, T2 and T3), of which T, and T2 are making angles…

A: part (a) solution: calculation:

Q: What is the x-component of the net Force (F= F1+F₂) measured in N? F₂=18N 50 F₁=30N x

A: The x - component of the net Force            (F = F1 + F2) is 3.48 N

Q: A 95 N bird feeder is supported by three cables(T1, T2 and T3), of which T1 and T2 are making angles…

A:

Q: Fcosθ−μsN=0  Fsinθ+N−mg=0   In order to find the magnitude of force F , we have to solve a…

A: Given equations -  Fcosθ-μsN=0 ..... (1)Fsinθ+N-mg=0 ..... (2) Where,  F=Forceθ=AngleN=Normal…

Q: Suppose you are flying in an airplane (7500 kg) at an altitude of 11km above the Earth's surface. a.…

A: ....

Q: (1) A mug rests on an inclined surface, as shown. (a) What is the acceleration of the mug if there…

A: Given data: Mass of the mug, m=0.27 kg Angle, θ=140

Q: A 7.5 kg crate is placed on a ramp that is at an angle of 30.0 ̊ relative to the horizontal. a) What…

A:

Q: 1. What are the resultant force (R) of each scenario: a) Western force of 40 N and a eastern force…

A: a)R→=-20N x^ b)R→=20 x^-33 y^ c)R→=0

Q: 3 N 3 N 3 N Determine the net force and direction of movement. O 3N, left O 9N, right O 3N, right O…

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Q: Ql: Find the result of F3 Force acting as shown below: 400 N F2 F 300 N 60 30 Fy-150 N F-260 N

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Q: A foolish mover has a10kg box resting on a well-waxed and frictionless floor in a long hallway. The…

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Q: q1 = q2 = q3 = 1 x 10⎻9 C q1, (0, 1 m) q2, (0,-1 m) q3, (1 m, 0) Net force on q3,in vector  form…

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Q: A woman at an airport is towing her 15.0 kg suitcase at constant speed by pulling on the strap at an…

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Q: 3. Consider the 52.0 kg mountain climber shown below. (a) Find the tension in the rope and the force…

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Q: 3) A person weighing 711 The elevator begins to m Draw a free-body di b. What is the reading a.

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Q: 8. In order to drag a 100 kg log along the ground at uniform velocity you have to pull on it with a…

A:

Q: (a) 1: Knowing that the forces values given as: F1=140 N, F2=260 N, F3=170 N, F4=55 N, 1)Determine…

A: Solution: given that F1 = 140 N F2 = 260 N F3 = 170 N F4 = 55 N to find the resultant force along…

Q: A force of 40.0 N accelerates a 5.0-kg block at 6.0 m/s2 along a horizontal surface. (g = 9.8 m/s )…

A: Recall, Newton's second law. Fnet=ma And Frictional force. F=μkN

Q: 2. A weight can be hung by string in any of the following 4 ways of same type. In which type is the…

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Q: cat Sup- QC (a) Find the tension in each cable supporting the 550-N burglar in Figure P4.17. (b)…

A: (a) The tension in each cable supporting isT1=550N T2 =952.62N   T3= 1100N (b) If the left end of…

Q: 3. A 500-kg block with an initial speed of 90 cm/sec slide along a horizontal table top against a…

A: Mass of the block m=500 kg, initial speed of block u=90 cm/s=0.9 m/s and frictional force applied in…

Q: Situation A norm Situation C norm 20 M Fgrav 20 N Problem Solving Situation B Ffriet 5 N 3N…

A:

Q: It takes the elevator in a skyscraper 4.0 s to reach its cruising speed of 10 m/s. A 60 kg passenger…

A: Given data: Time taken by the elevator, t=4.0 s Cruising speed is v=10 m/s Mass of passenger is m=60…

Q: Problem 4) A tesla model X electric vehicle is di section of the highway, no traffic and perfect v…

A: Given:- A tesla model X electric vehicle is driving from Boston to Lenox on 195, on a straight…

Q: A bead moves with 0 = w = constant and %3D r = roebt, where ro and b are constants. Find the force…

A: r→=rr^dr→dt=r'r^+rdr^dt r^=x^cosθ+y^sinθθ^=-x^sinθ+y^cosθ

Q: B) Determine the maximum force P that can be applied to block A without causing either block to…

A: Given,

Q: 3 A box is pushed as shown in the figure. by the man on the box be F. the friction force by the…

A: From the question it is given that F is the force exerted by man on box along the motion of its…

Q: A 85 N bird feeder is supported by three cables(T1, T2 and T3), of which T, and T2 are making angles…

A: Given, T3= 85 N θ1=52° θ2=27°

Q: Three forces act on a point: 3 N at E, 4 N at N°, and 5 N at 30° at S of W. What is the net force,…

A:

Q: Question 21 If gravity pulls you down toward the center of Earth with a force of 500 N, how much…

A: Given: Normal Force = 500 N

Q: A. Express the force F in Cartesian vector notations; if the force F =400 N

A: Since you have asked for the part A only, we have given the answer only for part A.   Given that:

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.