A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If the spider has a mass of 1.70 g, what is the tension in the web?

Q: A box is at rest on a table. The book has a mass of 6 kg. You pull straight upwards on the box by a…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: 1. a) A catcher stops a 0.15-kg ball traveling at 40 m/s in a distance of 20 cm. What is the…

A: Given:- The mass of the ball is m = 0.15 kg. The speed of the ball is v = 40 m/s  The distance the…

Q: A brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a…

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Q: An object with a mass of m= 15 kg is at rest on a frictionless surface and is subject to 2 forces…

A:

Q: Fig. 2 F1 +y 55.0 - +x 54.0 N F2 2. Fig. 2 shows a 25.0-kg crate that is initially at rest. Note…

A: Given: Mass of crate: 25 kg kinetic friction: μk=0.350 Force F1 has two components in x and y…

Q: Yesterday, I was roller skating. I was moving with a speed of 5.0 m/s on a road. My mass in total is…

A: Magnitude of the Force

Q: A 67.3 kg person is standing inside an elevator. The elevator is traveling from the 1st floor to the…

A: Consider the person’s mass be m, its weight be w, the speed of the elevator be u, the normal…

Q: A 8 kg decoration hangs from the ceiling. It is suspended by 2 wires. The first wire forms a 40°…

A: Draw the free-body diagram of the system.

Q: A unicorn running on a beach at 7 m/s changes speed at a constant rate of 3.6 m/s2 over a period of…

A:

Q: Question 3. A hockey puck with a mass of 0.5 kg slides horizontally on the frictionless ice of a…

A: Mass of the punk (m)= 0.5 kg Force F1 = 5 N and θ1=(-36.6) degrees Force F2 = 10 N and θ2=(-60)…

Q: Problem 3: While sliding a couch across a floor, Hannah and Andrea exert forces FH and FA on the…

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Q: An object of mass m has these three forces acting on it . F1, F2, and F3 are shown in the figure.…

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Q: n 8 of 8 19.3 lb object has the acceleration components (0.) (0). (a63) 0.35 +( 0.65 s2 11.7 s2 0.63…

A: At t=3.67sec

Q: It's a snowy day and you're pulling a friend along a level road on a sled. You've both been taking…

A:

Q: - net force

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Q: A rocket is launched vertically from the Earth, and the thrust (pushing force) from the engines is…

A: Acceleration = Force /mass

Q: A time-varying horizontal force F(t)= Ar+ Br² acts for 0.500 s on a 12.25-kg object, starting at…

A: Step 1: Step 2:  Step 3:

Q: A lineman is trying to push a training dummy with a force F₁ downward at an angle of 0=39.15°. His…

A: To solve for the coefficient of static friction (μs​) between the dummy and the ground, we need to…

Q: A) A black widow spider hangs motionless from a web that extends vertically from the ceiling above.…

A: Hello. Since your question has multiple question, we will solve the first one for you. If you want…

Q: A crate of mass m=66.2 kg is on a horizontal surface. Assume there is no friction between the crate…

A:

Q: A 3.35-kg object is moving in a plane, with its x and y coordinates given by x = 2t2 - 4 and y = 5t3…

A:

Q: A horizontal force of magnitude F = 57.5 N pushes on a block of mass m = 4.7 kg. The block is on a…

A: The given situation can be represented as

Q: Two blocks connected by a light horizontal rope sit at rest on a horizontal, frictionless surface.…

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Q: A block M₁ of mass 10.5 kg sits on top of a larger block M₂ of mass 20.5 kg which sits on a flat…

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Q: what is acceleration for block b

A: Friction force is given by the following formula: f=μN , where μ is the coefficient of friction…

Q: (8.0x10^0) kg box is sliding across a horizontal floor, with an initial velocity (1.19x10^0) x ^…

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Q: A box is hanging from two strings. String #1 pulls up and left, making an angle of 50⁰ with the…

A:

Q: A block with mass m1 = 7.5 kg rests on the surface of a horizontal table which has a coefficient of…

A: According to the company policy, first three parts would be answered. Please post the rest…

Q: 24 kg box is being pulled by a horizontal rope along a floor at a constant speed (v = 1.0m/s). There…

A:

Q: A 5-kilogram object is moving in a plane, with its x and y coordinates given by: x(t) = 5t2? 1 ,…

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Q: Problem 2: A block with a mass of m = 31 kg rests on a frictionless surface and is subject to two…

A:

Q: Wheaties box from the Cheerios box?

A: Here We apply newton first law   F=ma

Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P =…

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.

Q: A student is trying to find the force on a person at the top of an inverted roller coaster, where…

A: The correct option is (A). For the case of inverted roller coaster, where the person is upside down…