between qree 89eace example. The difference Docce and Vaccume with
Q: The body contains many small currents caused by the motion of ions in the organs and cells.…
A: Given, Distance, r = 5.40 cm = 0.054 m Magnetic field, B = 1.1 µG = 1.1 x 10-10 T Now, Magnetic…
Q: 10: A spherical mirror has a radius of curvature of R = +2 m. a) what is its focal length? [2 pts] A…
A:
Q: If two pieces of polarizing material are crossed, this means: (Select ALL correct answers) The angle…
A:
Q: What is the difference between an operational definition and theoretical definition? Provide…
A: 2. A theoretical definition gives the importance of a word as far as the theories of a particular…
Q: Four resistors, R1 = 100 N, R2 = 250 N, R3 = 350 N and R4 = 200 N are connected such that the…
A:
Q: 2. Describe Fusion with two examples. Explain
A: Describe fusion with two examples
Q: a scale A 60-kg person stands on a weight scale that is placed inside an elevator that is…
A: As stated in the question the mass of the man is 60kg. But it seems the reading on the scale is what…
Q: Consider a resistor of resistivity 4.08 x 105Q•m, length 12.95 m, and unknown cross-sectional area.…
A: Given that Resistivity(ρ)=4.08×10-5 Ω.m Length(l)=12.95 m Current density(J)=36.7 Am2
Q: A ceramic cube 4.1 cm on each side radiates heat at 510 W. Assume e = 1. Part A At what wavelength,…
A: side of ceramics cube = 4.1 cm = 0.041 mpower ,P=510 W and e=1
Q: 1. A straight wire carries a current down. What is the direction of the magnetic field at the point…
A:
Q: A 7-L tank at 24°C contains 16.72 x 104 kg of element 4 listed in the table below. Calculate the…
A: GivenVolume of tank , V=7 LTemperature,T=24°CMass , m=16.72×10-4 kg
Q: A charge q = +1.60E-12 C moves with speed 4.32E4 m/s through a constant magnetic field of strength…
A: The magnitude of magnetic force acting on a moving charge particle in a magnetic field is given by
Q: What are the basic concepts of physics?
A: Classical Mechanics:Classical Mechanics include the fundamental laws of motion and the equations…
Q: For the circuit shown in (Figure 1), assume that E = 19.5 V and R = 6.50 2. Figure 1.00 A 2.00 A…
A:
Q: 1. A net force of 60 N accelerates a 4-kg mass over a distance of 15 m. a) What is the work done by…
A: Given: F=60 Nm=4.0 kgd=15mu=0 m/s
Q: Supposed you put a 2 liter soda bottle in the refrigerator. Assuming the soda has the same density…
A: Here, mass of the soda can be calculated by the formulla . Density = mass/ volume. ...............…
Q: 5. An object is pushed along a rough surface and released. It slides for 10.0 s before coming to…
A:
Q: 6. In order to be able to determine her speed, a skydiver carries a tone generator. A friend on the…
A: Question 6. Given that Frequency of tone generator emitted,fe=753 Hz speed of sound,v=343 m/s…
Q: 1. a sample of helium gas contained in a balloon is warmed. if the balloon originally measures 1.5 L…
A: Ideal gas equation is PV=nRTFor constant pressureVT=constantTherefore, V1T1=V2T2
Q: A truck driver with a full 18 wheeler of cargo needs to cross a bridge. What two base quantaties…
A: The base quantities need to measured are length of bridge and time taken to cross the bridge.
Subject: physics
Explain it in detail.
Step by step
Solved in 2 steps with 2 images
- A worker who weighs 250 lbs falls from the roof of a building while wearing a safety helmet. The worker strikes the concrete pavement below head first. If the helmet absorbed 1200 lbs of force, how much force did the worker absorb? (Assume the worker fell 15 feet and s = 0.1 feet) Select one: Oa. 25,200 lbs Ob. 36,300 lbs Oc. 24,200 lbs O d. 37,500 lbsExplain step by stepDraw a neat and clean diagram for this question Then solve it correctly in 1 hour and get the thumbs up Please show neat and clean solution for it Please draw a neat diagram and then give me solution