S3. A teacher sends her students on a treasure hunt. She gives the following instructions to be Joode eiddod edt 920 bus 19wenn 1292oio 911 920011 followed in sequential order: 1. Walk 300 m north. our Vibolav esplora arts to ribirlw ,nworkz 26 sido no 101 riqov 12vxornavid D Sejdo zirit vot snij 20219 2. Walk 400 m 45° west of north. 3. Walk 700 m 22.5° south of east and the treasure is buried there. As all the other students walk off following the instructions, Jane quickly adds the displacement and walks in a straight line to find the treasure. How far and in what direction does Jane need t walk? shoul A. 187 m in a direction 67.3° north of east B. 481 m in a direction 40.9° north of east C. 399 m in a direction 52.5° north of east D. 284 m in a direction 28.2° west of north E. 502 m in a direction 34.4° west of north

Q: When a charged particle moves at right angles to the magnetic field, the variable quantity is? Оа.…

A: Solution: the relation between the charged particle speed and the magetic field

Q: A compass is a magnet. Only if the compass has a battery. YES. Only if there are electrical charges…

A: Given Compass is a magnet We have to choose the correct option from given options

Q: A cyclotron (figure) designed to accelerate protons has an outer radius of 0.321 m. The protons are…

A: Given, radius r = 0.321m magnetic field B= 0.768T V=542V

Q: How do we measure the distance of the neutral points from the magnet? Select one: O a. between the…

A: Given, Neutral points from the magnet

Q: Can a watch-sized electromagnet deflect a bullet? Explain your answer.

A: When electric field is applied to ferromagnet, it behaves like a permanent magnet. The strength of…

Q: L d'i B

A: The current is flowing in upward direction on side a. The magnetic field is towards right. Now using…

Q: The Van Allen belts located above the poles of the Earth have significant magnetic fields. When…

A: Answer: 1) It is given that,    The Van Allen belts located above the poles of the Earth have…

Q: An electron in a magnetic field moves along a circle with a radius of 49.1 m with a speed that…

A: Radius of circle (R) = 49.1 mThe speed of electron is given by the expression : v(t) = voe-btwhere…

Q: What is the Fnet direction of this system? * %3D norm 3 N Frrict 5 N Torav - Fgrav = 3 N

A: Balance the force in vertical direction- ⇒Fvertical=Fnorm-Fgrav=3N-3N=0 Net force in horizontal…

Q: e 33.79h = 90

A: Givenp=31 kg m/sv=9 m/sEmech=230 J

Q: A compass is placed on a wire that carries a current to the right, as shown. How will the compass…

A:

Q: In what direction are magnetic forces exerted on electrons in a metal aircraft, if it is flying due…

A: Magnetic forces are exerted on electrons in a metal aircraft if it is flying in a magnetic field.…

Q: How might a loop of wire carrying a current be used as a compass? Could such a compass distinguish…

A: A loop of wire carrying a current I, has a magnetic field B, which can be evaluated from the Biot…

Q: Can you arrange magnets in such a way as to cause an object to rotate, and if so, how?

A: Yes, we can arrange magnets in such way.

Q: How long does it take electrons saw to stop rotating if it starts at 4300rad/sec and rotates 2330…

A: Number of turns , N = 2330 revolutions . Angular velocity , ω = 4300 rad/sec To find = Time taken

Q: The current north magnetic pole is near the geographic North Pole, but they are not exactly the same…

A: Solution:

Q: Please help me answer this question. When a straight wire carrying a current is placed in a uniform…

A: Option D is correct. When a current carrying wire is placed in a magnetic field which is parallel to…

Q: find the direction of the force if: a positive charge moving out of the screen in a magnetic field…

A:

Q: What is the net magnetic force on a compass needle? By what mechanism does a compass needle align…

A: The net magnetic force on the compass is zero as the magnetic force on the north and south poles are…

Q: Horizontal Field As compared to the horizontal component of the velocity at point Y, the horizontal…

A: Initially horizontal component of velocity ux  = u  sinθ  initial vertical component of velocity  uy…

Q: Let’s focus on one of the charges inside the rod. It now is a moving charge in a magnetic field!…

A: The direction of the force of a moving charge in a magnetic field is specified by the right-hand…

Q: Let's suppose we want to create a magnetic field for an asteroid that does not have one. We can…

A: Given  dataThe radius of the spherical asteroid is: r = 49mThe magnitude of the magnetic field…

Q: Consider a charged particle of mass m = 0.002 kg and charge q = -7 µC. The particle is moving to the…

A:

Q: A proton is traveling west when it enters a magnetic field. It then experiences acceleration to the…

A: According to right hand rule, the direction of magnetic field will be towards west.

Q: In the mass spectrometer selector witha velocity v in the presence of a magnetic field B and an…

A: Force on charge particles in magnetic field F =qvB

Q: A very long wire carrying a conventional current of 3.5 A is straight except for a circular loop of…

A:

Q: A cyclotron (figure) designed to accelerate protons has an outer radius of 0.321 m. The protons are…

A: One of the earliest type of particle accelerator was cyclotron. It's still used as a  multi-stage…

Q: 8. A proton (q = 1.6x10-19 C and m = 1.67x10-27 kg) initially moves left to right along the x-axis…

A:

Q: Which of the following is true Left Right I 1. The "left" of the electromagnet is its north end. The…

A: Given An electromagnet is placed near to the a permanent magnet as shown in the figure We have to…

Q: A charged particle is moving inside a magnetic field that us perpendicular to its velocity. The…

A: given, Speed of particle v = 5 x 10 m/s Magnitic field B =0.04 T Mass of the particle m = 6.6 x…

Q: What is the force of magnetic force?

A: The force by which a magnet attarcts or repel another magnet or magnetic material is known as…

Q: Required information In a Beams ultracentrifuge, the rotor is suspended magnetically in a vacuum.…

A:

Q: 23. Verify Equations rn = üg and -| h² 4n me kqź m using the approach = 0.529x10 10 ав stated in the…

A: The expression for Coulomb force is,

Q: How magnetic field act as a centripetal force or centrifugal force?

A:

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.