A student measures the weight of a puck and finds 365g. She wants to express her result using scientific notation. Which option below is the correct expression? Select one: 365 x 10° g 36.5 x 10' g 365 g 3.65 x 10 g

Q: Problem 2: A farmer is using a rope and pulley to lift a bucket of water from the bottom of a well…

A: Given, hy = 14.5 m Force applied, F1 = 49.5 N total mass of the bucket with water, mb + mw = 3.5 kg

Q: An object is pulled by two people in opposite dırect pulls with 3541 N at 17 ° from the +y-axis.…

A: Given,

Q: Consider the 67.0 kg mountain climber in the figure. 31 Fug )15° (a) Find the tension in the rope…

A: GivenMass m = 67.0 kgθ1 = 31oθ2 = 15o

Q: Q#3: Auniform tape "a ft." long and weighing "b Ibs." is used to measure a horizontal distance AB.…

A: Given length of tape is a ft Weight is b lbs Measure distance AB=c ft Tension in the tape at its…

Q: You purchased 5.8 kg of apples from Wollaston. You noticed that they used a spring scale with the…

A:

Q: Calculate the net work W, in J done on the bucket of water by the two forces F, and F,. net

A: Given data-    force applied by the farmer on the bucket(Fl) = 49.5 N                         depth…

Q: A railroad car which has a mass 9216 kg is constrained to move along a horizontal track under the…

A: Mass of railroad car =9216 kg Frictional force = Ff= 1/200 x mg weight of railroad car = mg S= Area…

Q: In the figures, the masses are hung from an elevator ceiling. Assume the velocity of the elevator is…

A:

Q: A force F of magnitude 710 lb is applied to point C of the bar AB as shown. Determine both the x-y…

A: F= 710 l b ∆PCB        34 + α +  180 -52 = 180                                       α = 180

Q: A young South African girl has a mass of 40.0 kg. (a) What is her weight in newtons? (b) If she came…

A: Mass of South African girl- m=40.0 kg g=9.80 N/kg 1 kg= 2.2 lb

Q: The normal force measured by a scale is the mass of a person the magnitude of a person's true weight…

A: According to question we need to choose correct option.

Q: Answers: Fx= Fy= Fn = Ft= i i i 67° 47° B F = 850 lb lb lb lb lb

A:

Q: A helicopter with mass 2.95 x 104 kg has a position given by r(t) = (0.050t î + 5.5tĵ – 0.090tk) m.…

A: Given: The mass of the helicopter is 2.95x104 kg. The position vector is…

Q: An adventurous archaeologist crosses between two rock cliffs by slowly going hand-over-hand along a…

A:

Q: Find the weight of the items provided and records the values. Don't forget the units! Weight (W) =…

A: Given data: Masses mA = 1.50 kg mB = 0.85 kg mC = 2.30 kg mD = 0.65 kg

Q: The leg and cast in the figure below weigh 273 N (w1). Determine the weight w2 and the angle α…

A: Given information:

Q: If cylinder E weights 30 lb and θ =15°,determine the weight of the cylinder F

A: Given data: The weight of cylinder is w=30 lb. The angle is θ=15°.

Q: The Hindenburg departed from Frankfurt, Germany on May 3 and was heading to Lakehurst Naval Air…

A:

Q: Arielle weighed an object on her balance and recorded a mass of 24.3 grams. Her teacher told her…

A: Given in question:  Measured value(m) = 24.3 grams                                  True value(M) =…

Q: a. In investigating an acccident, police find skid marks left by a car as the driver slammed on the…

A: a) in skidding motion, the friction force acts forward. Hence the angle is 0°

Q: In the diagram below, the mass of the object is 50.0 kg. What is the weight value of the object?

A:

Q: A wire is 3 meters long & 0.3 cm in diameter what is the tension of wire if it elongated 0.2cm (…

A: Given a wire is 3 meters long & 0.3 cm in diameter. We have to find the tension of wire, if it…

Q: The following diagram shows a suspension bridge that has three pylons supported by six cables that…

A: In this figure- triangles are right angle triangle(given in question) Angle given in each Right…

Q: A freezer is on a pair of supports in A and a pair of supports in B. The weights of various parts of…

A: Let the vertical force at A and B be defined as Ay and By. Therefore, at equilibrium, the sum of the…

Q: What is the magnitude of the net Force (F= F₁+F2) measured in N? F₂=18N 50 y 30 F=30N X

A: Given  F1=30 N F2=18 N Required  Magnitude of net force F1+F2

Q: A box of supplies that weighs 1200 pounds is suspended by two cables attached to the ceiling,as…

A: Weigth of box=1200 poundsT1=Tension on the left ropeT2=Tension on the rigth rope

Q: What will be the weight of a boy of mass

A: Given; Weight of a body mass;   ⇒2 kg=20NWhat will be the weight of a boy of mass 42 kg ?

Q: If a 650​-lb load is suspended by two chains as shown in the figure to the right. What is the…

A:

Q: A 55.0 kilogram wooden block is sitting on a surface (μ=0.240) with an inclination of 18.0 degrees.…

A:

Q: Ross and Rachel are fighting if they were on a break. Ross is trying to get his stuff weighing 150.…

A:

Q: What is the relationship between the mass of each object and the force of gravity? O Mass of each…

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Q: In the attached Word file, a shape is on an x-y axis, beginning at x = 0.  The bottom of the shape…

A:

Q: wire is 3 meters long and 0.3cm. in diameter. What is the tension of the wire if it is elongated…

A: Given values: Length of the wire, L=3 m Diameter of the wire, d=0.3 cm Change in length, ∆L=0.2 cm…

Q: he total aerodynamic force F acting on the airplane has a magnitude of 6250 lb. Resolve this force…

A: Given data: Magnitude of total aerodynamic force is, F=6250 lb

Q: 56. A forklift is used to offload freight from a delivery truck. Together the forklift and its…

A: a. The force vector in terms of i and j can be represented as shown below.…

Q: The drag force, Fa, imposed by the surrounding air on a vehicle moving with velocity Vis given by…

A:

Q: 0.9 kg box is sliding across the floor and the force of friction is slowing it down at a rate of -…

A: m=0.9 Kg (mass of the box)a=-0.6m/s2 (deceleration)

Q: provide a free body diagram of the figures

A: The free body diagrams of the first system (Figure 4.) is shown in the image below. In this FBD, W,…

Q: Timmy and Billy are using a ramp to load furniture into a truck. While rolling a 220-pound piano up…

A: