On her way to visit Grandmother, Red Riding Hood sat down to rest and placed her 1.20 kg basket of goodies beside her. A wolf came along, spotted the basket, and began to pull on the handle with a force of 6.40 N at an angle of 25 degree with respect to vertical. Red was not going to let go easily, so she pulled on the handle with a force of 12.2 N. If the net force on the basket is straight up, at what angle was Red Riding Hood pulling from the vertical?

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Q: The drawing shows a person (weight, W= 584 N) doing push-ups. Find the normal force exerted by the…

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A: Given The force applied in right is F = 55 N. The force applied on the left is F' = 40 N.…

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

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Q: A truck is using a hook to tow a car whose mass is one quarter that of the truck. If the force…

A: Force executed by truck on car = 6000 N Mass of car = 14(Mass of truck)

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Q: al is supported by two cables, each of which makes an angle of 40.0 degrees with the vertical. If…

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Q: Forces P, Q and S of magnitudes 6.00 N, 10.00 N and 8.00 N respectively, acts on point O such that…

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Q: Two children playing at the beach are pulling on an inner tube. One exerts a force of 75N[N20°E] the…

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Q: In the wheelbarrow, the load has a perpendicular lever arm of 7.50 cm, while the hands have a…

A: Given, Load perpendicular level, Lo=7.50 cm, Hands lever arm, Li=1.02 m, the mass of the…

Q: To lift a heavy crate, a man uses a block and tackle attached to the bottom of an I beam at hook B.…

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

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Q: a. 1.95 N b. 0.75 N c. 1.00 N

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Q: Four pets named Arjay, Baguilat, Cuh-ing, and Dabest play a pulling game with a rope as shown below.…

A: We need to calculate the magnitude and direction of Dabest’s pulling force.

Q: The drawing shows a person (weight W = 572 N, L1 = 0.825 m, L2 = 0.414 m) doing push-ups. Find the…

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Q: The figure below shows a bird feeder that weighs 158.9 N. The feeder is supported by a vertical…

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Q: A block with mass of 5.0 kg is held in equilibrium (zero net force) on an incline of an angle of θ =…

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Q: 7. A meterstick with a mass of 0.15 kg is held perpendicularly to a vertical wall by a 2.7 m long…

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Q: Forces P, Q and S of magnitudes 6.00 N, 10.00 N and 8.00 N respectively, acts on point O such that…

A: Given data: The magnitude of the force of P=6.00N The magnitude of the force of Q=10.00N The…

Q: The figure below shows a bird feeder that weighs 193.9 N. The feeder is supported by a vertical…

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A: Given, Fa=221N Fc=184N

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

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Q: A telephone pole is supported by a guy wire which exerts a pull of 300 N on the top of the pole. If…

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Q: Use interior String Number Mass Attached (kg) Force Exerted (N)  Direction (°) 1       2       3

A: The force exerted on the string 1 is, F1=m1g=170 g1 kg1000 g9.8 m/s2=0.170 kg9.8 m/s2=1.67 N The…

Q: The figure below shows a bird feeder that weighs 167.9 N. The feeder is supported by a vertical…

A: Free body diagram of above condition -    Given value -  Weight of the bird feeder (X) = 167.9 N…

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Q: Three masses are tied together as indicated in the figure and pulled with a force of 200 N to the…

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Q: 290 280 270 260 250 240 230 220 210 In this problem, you place a 100 gram mass on a string and hang…

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Q: Using the same force table that you used, a student was given two forces and asked to find a single…

A: (a)The force made with the x axis is,Substitute the values.

Q: Same question just asking two different things

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Q: A teenager of mass m1 = 61 kg pushes backward against the ground with his foot as he rides his…

A: Given: Ffoot = 10.5 N m1 = 61 kg m2 = 2.7 kg

Q: 5.00 kg (m₁) block and a 7.25 kg (m₂) block are hanging on opposite sides of a pulley. Assume that…

A: Given that: m1=5.00 kgm2=7.25 kg

Q: The figure shows a person whose weight is W= 732 N doing push-ups. Find the normal force exerted by…

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Q: cargo is being pulled by two sailboats, both having equal magnitude of forces. The first sailboat is…

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Q: An object with mass m1 = 5 kg rests on a horizontal table and is connected to a cable that passes…

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Q: ma tug-or-war game on one campus, 15 students pull on a rope at both ends in an effort to displace…

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Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…

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Q: The forces F1, F2, and F3, all of which act on point A of the bracket. Determine the F1 and the…

A: Calculate the angle of the force F2 as shown below. θ=tan-134=36.9° from negative x-axis   Write the…

Q: .Two forces act concurrently on an object. Their resultant force has the largest magnitude when the…

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Q: The figure below shows a block weighing 22 N in contact with a vertical wall. Two forces are applied…

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Q: There are two forces on the 1.82 kg box in the overhead view of the figure but only one is shown.…

A: Given: Mass of box is m=1.82 kg Acceleration magnitude is a=13.5 m/s2 Angle made by acceleration…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.