The direction of magnetic field at any point in the field is the directio pole of the compass needle at that location. O a. south O b. north O c. north-east O d. north-west

Q: Omar travelled 34 km, North and then 15 km, South. His resultant displacement is O a. 19 km, South O…

A:

Q: The velocity-time graph that describes the velocity of an object with time is given as in the figure…

A: a = 98.5 b = 124.6 c = 57

Q: 5. C= A × B. (Note that vectors are in boldface.) (a) If A points in the +x direction, and B points…

A: a)                     Given                             Direction of A = +x…

Q: a. You leave your home & drive 45 km in the +y direction for a job interview. They offer you the job…

A: Distance traveled From Home to Office location is A = 45 km (+y axis direction) Distance traveled…

Q: A frustrated office worker throws his laptop out of his business's high- rise office building. The…

A:

Q: A drone is flying north at 80 m/s. It makes a gradual turn maintaining a constant speed. 20 s later…

A: Given that: The initial direction of speed is along the North. vi=0 i +80 j m/s The final direction…

Q: h If he leaves the ramp with a speed of 31.5 m/s and has a speed of 29.6 m/s at the top of his…

A: Given data:   Initial speed (v0) = 31.5 m/s Final speed (v) = 29.6 m/s Friction and air resistance…

Q: A particular race car can cover a quarter-mile track (402 m) in 6.80 s starting from a standstill.…

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Q: You are required to build a pulley system to pull heavy storage boxes across a frictionless floor.…

A: Mass pulley system.

Q: Check here for instructional material to complete this problem. A person is on a car trip. Let d be…

A: Given data:  The graph between position and time Required: The speed of the car

Q: PhysPup + sled 15.0° 0.40 m PhysPup 1.60 m lands here Like all superheroes, the clairvoyant…

A: Kinetic Friction: When two bodies in contact move with respect to each other, rubbing the surfaces…

Q: 2.119 For the transmission tower of Probs. 2.111 and 2.112, determine the tension in each guy wire…

A:

Q: A nerve impulse travels along a myelinated neuron at 66.5 m/s. a. What is this speed in mi/h? b.…

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Q: 0 Assume that friction is so small that it can be ignored. If you think that none is correct, answer…

A:

Q: What is the Weight  in Pounds of a 2.5 kg melon? USE: 1lbs = 4.45N ,g = 9.8m/s^2. Don't round your…

A: The weight W be defined as, W=mg Where, m be defined as the mass of the melon. g be defined as the…

Q: After finishing your Physics work for the day, you decide to head to the park to throw around a…

A:

Q: Solve for the indicated variable. Assume all variables are positive. QV₁ QV₂ T₁ T₂ for T₁ T₁ =…

A:

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.