At what scattering angle will incident 100 keV x- rays leave a target with an energy of 90keV?

Q: The pressure in the tank at B is 600 kPa. If the differential elevation of the oil is h = 2.25 m,…

A: Pressure at B = 600 kPah = 2.25density of oil = 900 kg/m3density of water = 1000 kg/m3specific…

Q: Where does the force of the kickback of a gun go?

A: Let the mass of bullet = m Let the mass of gun = M Let the velocity of bullet with which it is fired…

Q: a car Cer e tate the oerk requiread debe clone te top of 1500 Fg moving at a velaily of 6 -ln ?

A: mass of car (m) = 1500 kg Initial velocity of car = 60 km/hr final velocity = 0 m/s

Q: If you wanted to determine the relationshipo between applied torque and the resulting vhange in…

A: The objective of the question is to understand the relationship between applied torque and the…

Q: effect on a and g would changing MR (Mass Ratio)

A: Changing the mass ratio (MR) of an Atwood machine would have the following effects on acceleration…

Q: A 9.2 kg block od wood rerting on a plattorm nar vid by a g2g af bullet trauling upwand with iped…

A:

Q: 8) The network show CY = 3.21 µF, and C) applied between poin S2 is kept open. Then %3D

A: Let C1, C2........Cn be n no of capacitors connected to a circuit in series. Let the equivalent…

Q: Why Does A Gun Recoil When A Bullet Is Fired?

A: This is due to the Newton's third law of motion. When a bullet is fired from a gun, the gun exerts a…

Q: Three identical spheres are thrown from the same height above the ground Sphere X is thrown…

A: The initial vertical velocities of ball X and Z are same before collision before collision v' = v+…

Q: What is the initial speed of a ball launched at an angle of 82.1 degrees and the range of its…

A:

Q: I need help with 3 and 4 only, Thank You...

A: We are given the angle of prism. We draw a perpendicular form point of incidence on inclined surface…

Q: Why do you suppose the windmills are arrayed in an arc rather than in a straight line?

A: An arc arrangement of windmills confirms the rotation of all the wind turbines under the influence…

Q: A guy that's oky on one end of the Seesaw and it's 10m long, and lady at 70 kg on the other end, and…

A:

Q: For the pith ball why is it 0.45 distance instead of 0.5?

A: Given :  Pith ball is fixed 50cm above the square plate. Point A is located 5cm above the square…

Q: is the projection on OL of the moment Mo = λ ·(rxF) Μοι = λ · Μ The projection of a vector on an…

A:

Q: Drando 230 Print Reading for Industry Review Activity 12-1 For each surface texture symbols given…

A: For the US customary system, Using the method given, S. No. Maximum Roughness           Average…

Q: What happen to the speed of the bottle if you flip the bottle with full of water?

A: When we flip the bottle full of water the rotational speed of the water remains same. Answer -…

Q: hegetther by a ope and a pulley onafrich londined plane as shown below -hlhen the System is…

A: Given Data: The first block mass is m1=18 kg The second block mass is m2=21 kg The angle of…

Q: A moving electron has a Kinetic Energy K1. After a net amount of work is done on it, the electron is…

A:

Q: If you have a spinning wheel and want to stop it by touching it, where will it be most effective to…

A: in this type of question  we discuss  about apply force against system.

Q: Speuie@ HE OBJECT OF MASS m is cONNECTED TO A SPRING AS SHOWN AND IS NITIAUY AT REST. THE…

A: Given, Mass, mangle of the plane, θLo is the rest length of the sting,L is the final length

Q: Hi there! My question is bolded below. I have also attacthed a photo that goes with it :)   What is…

A:

Q: For the pulley system shown, mas A is moving upwards with a velocity VA= 2m/s upwards. What is the…

A:

Q: For the beam and loading shown, determine the vertical reaction at B (Ib) provided that a=198,…

A: Given,a=198 lb/ftb=114 lb/ftc=9 ftd=6 ft

Q: Why we tend to fall forward when a car stops suddenly?

A: When the car is moving, our upper part is at rest but the lower part is moving in the forward…

Q: A ball is released from rest at the left of the metal track shown. Assume it has only enough…

A: As GPE decreases it's KE will be increases