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Q: 60gm of blood is given upward of about 0.1sec in a velocity nearly 1m/sec . the force is equal to?
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Q: On two occasions we have used the gravitational selfenergy of a uniform sphere of mass M and radius…
A: Given On two occasions we have used the gravitational self-energy of a uniform sphere of mass M and…
Q: A= 7.0i +2.0i B= 3.0i +4.0i-2.0k C=6.0i-8.0j find BX(AXC)
A: A→ = 7i^ + 2i^B→ = 3i^ + 4i^ - 2k^C→ = 6i^ - 8j^
Q: 4. A Force OF 101b M the direction * motion Of an object that mares Bft 2 suonds in dres le times…
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Q: UP Us Sending spaceships to the outer regions of the solar system requires large energies. The…
A: Initial velocity of the spaceship vs→=20j^+30i^ and initial velocity of the planet vp→=45i^. The…
Q: Two electrons are brought close together, to a distance of 83 pm apart. They are then both released…
A: Given distance between electrons =83 x 10-12 m Required speed of electrons far apart
Q: can u pls get the 3 decimal places in final answer of A and B pls thank u
A: We have to re-perform the calculations. Answers should rounded off upto 3 decimal places.
Q: 3.c) Assume that the orbit of the moon about the Earth is a pertect circle with a center-to- center…
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Q: A snake crawls from a hole to find food. It starts at 8 m SW; then goes 10 m 40o N of W; then sensed…
A: Given : Step 1: It starts at 8 m SW Step 2: 10 m 40o N of W Step 3: 9 m S from the destination in…
Q: How much energy does a 2.0 kg mass gain if its speed changes from 2.0 m/s to 4.0 m/s? ( a) 12
A: Given data: Mass (m) = 2.0 kg Initial velocity (u) = 2.0 m/s Final velocity (v) = 4.0 m/s Required:…
Q: ne a lever long kg) and the wor y from the Eart with Earth sur hich is 770 kpc
A: First-Class Lever In a first-class lever, the fulcrum is between the load and the effort. WE is…
Q: Needs Complete handwritten solution with 100 % accuracy don't use chat gpt or ai plz plz plz.
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Q: Calculate the mass of a proton whose kinetic energy is half its total energy. Answer units in kg
A: Kinetic energy of proton is half of its total energy, that is, Note:Rest mass of proton is Find:The…
Q: the rolar distance mean Earth is : 50 X 10 meters with a period oF 1. year, a What is the dir tance…
A: The period of earth TE=1 year The mean solar distance (semi major axis) of earth aE=1.50×1011 m…
Q: T.12&13 Please help me answer these two physics questions
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Q: 123. If you le ball with a d cm away fro virtual? Is it u
A: Since there are multiple questions posted, we will answer the first question for you. If you want…
Q: A proton has mass 1.7x10-27 kg. What is the magnitude of the impulse required in the direction of…
A: This problem can be solved using impulse formula
Q: 3. Explain what 'Escape Velocity' is.
A: Here, Escape velcoity for any planet
Q: a) What is the speed of a body of mass 20 kg, moving with a kinetic energy of 9000 J? b) What is the…
A: Given: For part (a): Body mass, m=20 kg Body possess K.E, K.E=9000 J For part (b): Body mass, m=20…
Q: A particle depicts ite Such a wa way that its fositioe weetor at time ť is Pexirgi whele, n=acokt…
A: Given: The vector at time t is r→=xi→+yj→ x=a cos kt y=b sin kt
Q: Problem A new type of force was discovered by physicists with the following expression: Fnew + Be* +…
A: Given, The force, Fnew=αx+βex+3x4 The work done is,…
Q: A tank gelative to the station It fized hosizontal porjectile ewith initial Velocity 350km/b aind…
A:
Q: Find electric field due to dipole in axial line when the distance between charges is‘d/4’
A: Given: The distance between the charges s = d/4.
Q: much tim is neded do measure The (a) How Kinetic enegy of an electron whose sPeed 10:0m/swith an…
A: From Uncertainty principle ∆E∆t=h4π The uncertainty is no more than 0.100%…
Q: 4. A rod at rest has a length of 100 m. How fast must the rod be moving to fit inside a 10 m barn?…
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Q: The following table shows the time T, in seconds, it takes for a rock to fall s feet on a certain…
A: The model that describes the system most accurately (relative) is the 1st one. This can be done by…
Q: At what position is the K.E. of a particle performing S.H.M. three times its P.E. ?
A: To find-Position of particle=?Given data-K.E.=3 P.E.P.E.=12mω2x2K.E.=12mω2(a2-x2)
Q: My question is the calculation of conversion from F to C. As F=(9/5)C+32, 43.333 seems not correct
A: Formula to convert from Fahrenheit to Celsius is given below:Fahrenheit = 9/5 * Celsius +…
Q: Ultimately, the source of all energy is the conversion of mass into energy. Say that a particular…
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Q: O B ST 252 3. SWITCH S",s CLOSEN AT t=0.Tite BAR HAS AMASS, m3 2RggAND IS INITIALLY AT ResT. Fin :…
A: a) terminal velocity, Vterm =2 Bvl5 here Bvl = 1000Vterm = 400m/s b) maximum induced emf, ∈ind(max)…
Q: Help
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Q: A 0.0012 C charged cart is initially at rest on a ramp (1.1m away from the bottom of the ramp). At…
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Q: the answer in the text book is A .65.4N and B.69.3
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Q: A 4.6 kg rocket is launched directly upward from Earth at 9.00 km/s (rg= 6.38 x 10ºm, mg = 5.98 x…
A: Velocity of Rocket V = 9 x km/s ; 9 x 103m/sMass of earth Me = 6 x 1024 KgRadius of earth Re = 6.4…
Q: )1000 does not equal 17.5, and I would like an explanation on why from mg suddenly g got canceled
A: step II, in 3rd line all the three terms are in multiplication with 'g' and we know if in both side…
Q: Convert 2.45 Rad to degrees
A: The angle requires to be converted from radian to degrees.
Q: A very large sheet with a positive uniform surface charge density o is placed in the x-y plane as…
A:
Q: An electron is traveling at 5×105 m/s when it is 3 nm away from a proton. What is the speed of the…
A: Speed of electron=5x105 m/sDistance between electron and proton=3 nm
Q: 10. Water flows out of a large res speed of the water as it comes ou
A: We are given a water containing vessel, at a depth of 8 m from water level there is a hole, we have…
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