A 500-kg box is lifted vertically upward with constant velocity by means of two cables pulling at 40.0° on either side of the vertical direction. a) Draw a free body diagram. b) What is the tension in each cable? figures. Express your answer to two significant

Q: A microwave oven has a frequency of 2,438 MHz (1 MHz = 1 million Hz). What wavelength "microwaves"…

A:

Q: A 5.50 cm tall object is 24.0 cm from a concave mirror with f = 20.0 cm. Find the image distance.

A: object distance from concave mirror, u = 24 cm focal length , f = 20 cm height of object, h = 5.5 cm

Q: Only need part CGot answered for rest

A: As per question, a block of mass m=2.5kg, is connected with the two spring, length of the pool L=1.0…

Q: In the diagram, the mass on the horizontal surface is 0.370 kg and the other mass is 0.820 kg. The…

A:

Q: During an experiment in which you are investigating the acceleration changes due to force changes,…

A: Given  Force changes. To find  which value will remain constant during this time .

Q: 6. Friction between two surfaces in contact may be lessened by changing sliding friction friction…

A: To see how the friction between two surfaces in contact may be lessened.

Q: A UFO experienced a constant acceleration of 17 m/s² west during which its displacement was 46,690 m…

A: Given data:  Acceleration (a) = 17 m/s2, West  Distance (d) = 46690 m, West Final velocity (Vf) =…

Q: i need some help with the below question

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Solve the following problems: 1. A car undergoes a constant acceleration 6 m/s2 starting from rest.…

A:

Q: A conducting ring encloses an area of 2.0 cm² and is perpendicular to a magnetic field of strength…

A:

Q: Which one of the expressions is the correct form of Faraday's law in general?

A: Here option C states the Ampere's law ∮B.ds = μ0I So option C is incorrect. Also option A, B and E…

Q: Many problems in Physics use subscripts to identify quantities. For example, many of the problems…

A: First equation of motion is v=u+at…

Q: 1. Misty is playing a closed pipe and it is producing 285 Hz sound. The room temperature is 15…

A:

Q: Two identical metallic blocks resting on a frictionless horizontal surface are connected by a light…

A: Write the given data. k=160 N/mx1=0.32 mx2=0.43 m

Q: A person who weighs 674 N steps onto a spring scale in the bathroom, and the spring compresses by…

A:

Q: A particle with a mass of 6.64x10^-27 kg and a charge of +3.20x10^-19 C is accelerated from rest…

A: Given: In this question, the given details are, A particle with a mass of 6.64×10-27 kg and a charge…

Q: You are a police officer examining the scene of a car crash that claimed the life of someone driving…

A: Given that, A car is initially moving in the East direction, and a truck is in the north direction…

Q: Find the fluid force on the vertical side of the tank, where the dimensions are given in feet.…

A:

Q: The piston shown below has the given initial and final conditions. Determin force on the piston.…

A: We can apply the concept ideal gas equation  to calculate the final pressure in the  second…

Q: A grating has 580 lines/mm. How many orders of the visible wavelength 673 nm can it produce in…

A: Given: The grating lines/mm is 580 lines/mm. The wavelength is 673 nm.

Q: A box proceeds along the x-axis and the figure below shows a record of its velocity as a function of…

A: Given. Every gridline along vertical axis corresponds to (3.5m/s) and along horizontal axis to (1…

Q: What is the volume (in cubic centimeters) for a solid object that has a relative density of 2.21 if…

A: Given data:  A solid object  Relative density (RD) = 2.21 Mass (m) = 4130 g Required: The volume (V)…

Q: A rocket sled having a mass of 1,504 kg reaches a speed of 349 " in 9 seconds. What average power…

A: Given data m=1504 kgV=349 m/sect=9 sec

Q: 11. The unit of mass in the USCS of units is the slug. To calculate mass in slugs we use: weight…

A:

Q: Using uf = v¡ + at, calculate the time it takes a car to come to rest if v; = 28 and the stopping…

A: Answer:- Given  Vi = 28 m/s  Stopping acceleration (a) = - 4 m/s2 We know that car is Stop . Then…

Q: The figure shows a uniformly charged sphere of radius R = 4.9 cm and total charge Q = 23 nC. Points…

A:

Q: could you upload this as a picture as text solutions arent readable

A: Solution:

Q: In the figure particle 1 of charge -4.20g and particle 2 of charge +1.30g are held at separation L =…

A: Given data: q1 = q, q2 =4q and separation L=5.30 meter on the x-axis. So, the electric force of two…

Q: Two parallel wires are separated by 7.00 cm, each carrying 2.80 A of current in the same direction.…

A: Current in each wire is I = 2.80 A  Distance between the two wires is  d = 7×10-2 m

Q: Now think about zero on a thermometer. How would you describe zero on the thermometer?

A: As we know that thermometer is a device used for measuring temperature. .

Q: If 18 A flows through a 37 V battery in a certain circuit, how much would it could cost to operate…

A:

Q: 4. The power dissipated in a resistance R through which is flowing a current I is equal to 1²R.…

A:

Q: An electric charge Q is distributed uniformly along a thick and enormously long conducting wire with…

A: **as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Which of the following would be a situation with unbalanced forces? a. Two people pulling on the…

A:

Q: What is the acceleration of gravity on an asteroid that has a mass of 5.41 ×1010 kg and a radius of…

A:

Q: 3. In the diagram below, the source S emits a single photon, and an NDD is placed as indicated. What…

A: In probability theory, an event is more likely to happen if there is a high probability of it…

Q: *31 (a) At what frequency would a 6.0 mH inductor and a 10 µF capacitor have the same reactance? (b)…

A: