A person who is 1.95 m tall is planking on two scales. The left scale reads 412 N. The right scale reads 210 N. How far away is the person's center of mass from their feet, in m?
Q: You are on a teeter-totter with a young girl. Your mass is 105 kg and the girl's mass is 25 kg. The…
A:
Q: At the gym, you notice a girl doing a “plank.” In this exercise, she holds the position shown…
A: ...
Q: 490-kg automobile has a wheel base (the distance between the axles) of 2.70 m. The automobile's…
A:
Q: gn Plot 0.8 L 64° ....*.
A: Given, Mass, m=29kg Weight, W=mgW=29×8.87W=257.23N Let the force exerts on the wall be F.…
Q: James Bond (87 kg) is hanging from a very light board at the top of a tower. Luckily an enemy spy is…
A:
Q: As shown below, on Mercury a 43 kg beam of length L is leaning against a frictionless wall and is in…
A:
Q: The rear wheels of a truck support 57.0% of the weight of the truck, while the front wheels support…
A:
Q: Anil
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: A non-uniform beam extends from x = 0 m to x = 6.1 m. The linear mass density of the beam, as a…
A: Given: The non uniform beam extends from x=0 m to x=6.1 m. The linear mass density is…
Q: A small airplane with full fuel tanks, but no occupants or baggage, has a mass of 1.17 x 103 kg and…
A:
Q: beam that has a mass of 75kg extends from a building making a 48° angle with it. A wire is…
A: Given beam that has a mass of 75kg extends from a building making a 48° angle with it. A wire is…
Q: An 72kg person is having a tug-of-war. The rope is horizontal and 1.75m above the ground. This…
A:
Q: A 3.0-m long steel wire of radius 0.60mm supports a weight of 50N. By how much is the wire elongated…
A:
Q: As shown below, on Triton a 9 kg beam of length L is leaning against a frictionless wall and is in…
A:
Q: A hiker, wo weights 911 N, is strolling through the woods and crosses a small horizontal bridge. The…
A: a)
Q: the horizontal arm is composed of 3 parts. the upper arm weight is 17.5N and the distance from the…
A:
Q: A 63kg beam extends horizontially from the side of a wall. A 13kg box hangs from the end of the…
A:
Q: A small airplane is sitting at rest on the ground. Its center of gravity is 2.58 m behind the nose…
A: Total weight is balance by the weight supported by the two wheels.
Q: Big Sister and Little Brother are balanced on a see-saw. Big Sister sits a distance of 1.13m away…
A: Please see the attached image for the solution. If there are queries or if the image is not…
Q: Problem 5: Suppose a 875-kg car is on the bridge in the figure with its center of mass haltway…
A: Concept: In order to determine the tension and the magnitude of the Force, we will use the free body…
Q: Pat builds a track for his model car out of wood. The track is 14.00 cm wide, 3.00 m long, and 1.00…
A: Write a given values of this question. b=14cmL=3cmh=1m=100cm Equation of the parabola. y=x-329
Q: In a classroom demonstration, a meter stick is balanced at its midpoint on a narrow support. When a…
A: Given: Mass of candy ,m=23 g Candy placed at r1=25 cm Support at r2=45.5 cm It is required to…
Q: 340 660 3. The tasty fish pictured above has a mass of 1100 kg and is hanging from a cable attached…
A:
Q: Problem 3: A large airplane typically has three sets of wheels: one at the front and two farther…
A:
Q: A 1 530-kg automobile has a wheel base (the distance between the axles) of 2.80 m. The automobile's…
A: Given Data : The mass of the automobile is given as m = 1530Kg. The wheelbase is given as d = 2.80m.…
Q: A uniform plate of height 0.970 m is cut in the form of a parabolic section. | y H 1 The lower…
A: Consider the given parabolic equation:y= Let us consider a small section in parabolic section of…
Q: A small 1295-kg SUV has a wheelbase of 3.2 m. If 62% of its weight rests on the front wheels, how…
A: GivenA small 1000-kg SUV has a wheelbase of 3.0 m. If 60% of its weight rests on the front wheels,…
Q: erwin and raul carry a load of 50kg. slung on a 6.0 meter pole between them. if the pole is uniform…
A: Given load=50 kg pole length =6 m mass of pole=2 kg
Q: Two men are carrying a ladder of length l by supporting it at its ends. The ladder is horizontal,…
A:
Q: U.S. nickels have a mass of 5.00 g and are 1.95 mm thick. If you stack 3 nickels on a table, how far…
A: Stacked coins can be considered to form a uniform density cylinder. Since, the staked coins forms a…
Q: Two friends are carrying a 200 kg crate up a flight of stairs. The crate is 1.25 m long and 0.500 m…
A: Force due to weight is in vertical downward direction.weight of body of mass m is, W=mgFor the…
Q: A load with mass m = 50.0 kg is placed in a uniform stretcher having mass M = 10.0 kg to be carried…
A: Newton's first law of motion: A body remains in its state of rest if no external force is applied on…
Q: Find the x- and y-coordinates of the center of gravity of a 4.00-ft by 8.00-ft uniform sheet of…
A:
Q: The following figure represents a bicep curl maneuver where the center of mass (CoM) of a 23 kg…
A: To find the required magnitude of the resultant joint reaction force (JRF) at the elbow joint in…
Q: direction of the force exerted on the strut by the pivot in each of the arrangements in Fig. E11.13.…
A: Solution1: The free-body diagram of the strut is shown in the figure below.
A person who is 1.95 m tall is planking on two scales.
The left scale reads 412 N. The right scale reads 210 N. How far away is the person's center of mass from their feet, in m?
(Please answer to the fourth decimal place - i.e 14.3225)
Step by step
Solved in 2 steps
- For a meter stick of mass 147.89 g, it is found that its weight can be balanced by hanging a 183.99 g mass at the 95.00 cm mark. Where does the center of the weight of the meter stick locate on the meter stick? Enter the number in cm unit.To Brig 12.54 kg The h 20 th Orange, NJ The plank you are going to walk has a length of 7.20 m and a mass of 12.54 kg. The plank is no bolted down but is to be placed so that 2.56 m of the plank are actually in contact with the boat. The rest of the board overhangs the jelly fish infested waters. You have a mass of 73.8 kg. What is the minimum mass you must put on the end of the board that is still on the ship so that your can successfully walk to the end of the plank without have the board rotate you into the water? When you are ready to enter your answers, hit the end button. EndThe 600-kg uniform I-beam supports the load shown. Determine the reactions at the supports. Answers: Ax Ay = = By = p -7.5 m- +4.5 m 285 kg N N N B
- A 68 kg man is in the prone position while during pushups. His feet and hands are 95 cm and 42 cm away respectively from his center of mass. What is the normal force exerted by on each (a) hand and (b) foot?A non-uniform beam extends from x = 0 m to x = 5.4 m. The linear mass density of the beam, as a function of x, is given by λ(x) = 415 x4 (kg/m). Calculate the x coordinate of the center of mass of the beam, in m. (Please answer to the fourth decimal place - i.e 14.3225)Two match officials carry an injured rugby player from a rugby field on a stretcher. The rugby player weighs 95 kg and the stretcher is 2.5 m long. One of the stretcher bearers (bearer A) is able to lift a weight of 60 kg; the other (bearer B) is unsure how much weight he is able to lift. How much weight must bearer B support? How far from bearer A must the injured rugby players center of mass be in order for the stretcher bearers to carry the load without tipping the injured player out?