1. A straight, vertical wire carries a current of 1.20 A downward in a region between the poles of a large superconducting electromagnet, where the magnetic field has magnitude 0.588 T and is horizontal. What are the magnitude and directlon of the magnetic force on a 1.00-cm section of the wire that is in this uniform magnetic field, If the magnetic field direction is (a) east; (b) south; (c) 30.0° S of W?

Preliminary Basic Calculations: The speed of sound is fast, but clearly not as great as the speed of light. There is a common observation that you can tell how far away a bolt of lighting is by counting the time in seconds between the flash (which arrives almost instantaneously) and the thunder. Each second of delay means the strike is 1/5 of a mile away. This implies that sound travels about 1/5 mile/sec or (5280/5) ft/sec≈ 1000 ft/sec. THE TIR (A) What is the approximate speed of sound in meters/sec? daca).sdut llod sdt mi is sd dguonit brs trigit (sbunito ngcourts fel bas fal asqo Page 1 of 10

Plz don't use any AI bot to answer... Do it asap plzzz

Consider a disc of mass 0.44kg, with radius 0.5 m on a slope with angle 45 degrees to the horizontal. It has a good grip on the slope and does not slip. The disc is constructed so that its mass per unit area, ρ(r) = r1/2 kg m−2, with r being the radial distance in metres from the axis of the disc. What is the acceleration of the disc down the slope?

What would be the new graph?

Please answer the 3 subparts A,B,C with the step of solution, because i know the tutor can answer max 3 subparts . Thank u. ( Need In 60-120 minutes )

Q.) Solve a ,b and c

What is the correct answer for this? I answered D. 0.68, but my teacher said it is WRONG. I would like to know the correct option for this. Thanks!