Given force AC = 10O N, what is force AB? ((Answer in whole numbers only. without units. No periods. Example: 123.65 N --> 124 )) 30 V3 60 2.
Q: s shown, a 65kg bungee jumper wants to jump from the top of a 120 m high bridge and be able to just…
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Q: If you stand on a bathroom scale, the spring inside the scale compresses 0.60 mmmm , and it tells…
A: Given data: Compression distance is, x=0.60 mm. Weight at compression distance is, W=790 N. Height…
Q: It takes a force`of 100 N to compress the spring of a popgun 0.15 m. What is the speed at which a…
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Q: (II) What should be the spring constant k of a spring designed to bring a 1200-kg car to rest from a…
A: Given: The mass of the car is m=1200 kg. The speed of the car is u=95 km/h. The acceleration of the…
Q: When a horizontal spring is extended 7.80cm from equilibrium it exerts a restoring force of 3.30N. A…
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Q: A certain rain cloud at an altitude of 1.40 km contains 3.20 107 kg of water vapor. How long would…
A: Altitude of the rain cloud, Mass of the water vapor, Power of the pump, Acceleration due to…
Q: 10. An automobile is sitting on a hill which is 20 m higher than ground level. Find the mass of the…
A: Given: Potential energy = 362600 J Height = 20 m
Q: What is the cost of operating a 3.00-W electric clock for a year if the cost of electricity is…
A: The number of hours for which the clock is operated can be obtained as 1 year=1year×365 days1year×24…
Q: R1 R2 R3 R4 (a) Determine the equivalent resistance of the three resistors in parallel. 2.08 (b)…
A: Solution : As given thar E = 12 V R1 =1.6 Ohm R2 = 4.1 ohm R3 = 6.5 ohm R4 = 12 ohm
Q: The 45-lb block rests on the rough surface for which the coefficient of kinetic friction is = 0.2.…
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Q: The human brain consumes about 22 W of power under normal conditions, though more power may be…
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Q: Now, solve the equation for w in inverse-seconds or radians/sec. (Remember: a radian equals one.) As…
A: Given that------ m = 200 grams Yo (equilibrium value) = 9 cm k= (spring constant) = 0.05 N/cm…
Q: 43. A golf ball and a Ping-Pong ball are dropped in a vacuum chamber. When they have fallen halfway…
A: Mass of the ping ball and the golf ball are different. Speed of the ball at a point half-way down…
Q: The train rolls without friction toward the bumper/spring. Given the initial speed v, how much will…
A: Required : The correct option
Q: For an ideal spring, what would be the spring constant if a force of -5.0 N is measured when pulling…
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Q: 32. A spring is cut in three equal parts. If its original spring constant was k, each new spring has…
A: Given A spring is cut into three equal parts. If its original spring constant was k, each new spring…
Q: A graphing calculator is recommended. An object with weight W is dragged along a horizontal plane by…
A: Find the solution in image attached below.
Q: Two conducting spheres, one with a radius of 0.500 cm and the other with a radius of 0.200 cm are…
A: using the electric force formula,
Q: (II) A vertical spring (ignore its mass), whose spring constant is 875N/m is attached to a table and…
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Q: As shown, a 65 bungee jumper wants to jump from the top of a 120 m high bridge and be able to just…
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Q: A computer uses 1.62 x 10^4 J in one hour. What is the power used?
A: The energy usage of device is 1.62 ×104J in one hour. Power is the rate with respect to time at…
Q: A box of mass m=15 kg at the packaging section of a factory comes to the top of a ramp (0=37°) with…
A: Given, Mass, m= 15 kg, angle, θ=370, spring constant, k=100 N/m, force, F=100 N, distance, l=4m, and…
Q: A Mans spnug system is relkased at セ=g d has a m AXim um compreslon The mass Moves from the position…
A: Given: The maximum compression in spring is 2 m. The spring constant is 100 N/m. To…
Q: 1. A ball of mass m 0.55 kg, starting from rest, falls a vertical distance h = 75.0 cm before…
A: (a) Since there are no non-conservative forces, the mechanical energy, i.e, the sum of kinetic and…
Q: An ideal sprng Of Go J when Stretched by 5.0cm from epuribrim position. What Š the fariel spring…
A: Energy stored in the spring, Deflection in the spring,
Q: Convert the following: 365 miph to m/s 98 rev/min to rad/s 4585 kJ/kg to BTU/lb
A: According to question we need to convert unit of given quantity.
Q: A pendulum consisting of a light string and an object (mass 2 kg) is released from a horizontal…
A: Initial PE = K.E at the bottom mgh =12 mv2 gh = v22 v =…
Q: Suppose a 0.70−kg mass on a spring that has been compressed 0.26 m has elastic potential energy of…
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Q: If a closed system has 500 J of energy right now, how much will it have in five minutes?
A: Given: Energy = 500 J System type:- Closed Time = 5 minutes Asked: Energy left…
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- The question is regarding a vertical spring and "k" is the constant for this equation. I am not sure what the constant is in this question and how to solve for it.14) To what distance has a body of 480N been lifted, if it has done a work of 960J?Water flows over a section of Niagara Falls at a rate of 1.2 × 10^6 kg/ s and falls 50 m. How many 60W bulbs can be lit with this power?
- How much work by the pulling force is required to change the elongation of a spring from 10 to 20 cm ifthe load of 80 g elongates it to 4 cm?3. What is the work done by the walking man that uses a power of 24 J/s in 45 sec? handwriting answers4) under the the force is (b) 4 J (d) 8 J (a) 2J (c) 16 J
- #39A certain rain cloud at an altitude of 1.53 km contains 3.20 ✕ 107 kg of water vapor. How long would it take for a 3.05-kW pump to raise the amount of water from Earth's surface to the cloud's position? yr20. If 60 percent of the potential energy of water flowing over a dam can be converted to electricity, find the maximum power output, in kW (kilowatts), for a dam 50 m high where the water crosses at a rate of 300,000 kg/min (1 watt = 1 joule/sec, 1 kW = 1000 watts)
- A lab assistant has suspended a spring from a door frame. When an object is attached to the spring's bottom end, the spring extends downward by an additional distance, d, measuring 4.80 cm. (That downward distance is relative to the unstretched position that the spring had previously held when in equilibrium, as shown by the horizontal dashed line in the figure below). Calculate the mass of the hanging object (in kg) if the spring constant k has the value 59.5 N/m. 1. kg1) You run forward, pulling a sled behind you with a force of 250 N. If you expend 2,500 Joules, how many meters did you run? Answer w/How far will 350 J raise a 7 Kg mass?