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Compute all parts of given problem:
Problem: A block of mass 8.4 kg is pulled along a horizontal frictionless floor by a cord that exerts a force of 58.0 N at an angle 32.8° above the horizontal.
Part A: What is the magnitude of the acceleration of the block?
Part B: What is the Normal force?
Show how you get the answer, so that I can better understand how to do it.
A particle is uncharged and is thrown vertically upward from ground level with a speed of 25.0 m/s. As a result, it attains amaximum height h. The particle is then given a positive charge +qand reaches the same maximum height h when thrown vertica..
Find the voltage output of a transformer used for rechargeable flashlight batteries, if its primary has 500 turns, its secondary 8 turns, and the input voltage is 124 Volt
A solenoid made out of 3500 turns of a fine silver wire about a tube 1cm in radius has a potential drop of 3.2V at a current of 2A in the lab. What is the cross-sectional area of the wire
A 70-kg bicyclist coasts down a hill that makes a 10degree angle with the horizontal at a speed of 10 m/s. how fast can he go up the hill
A small particle with a mass of 2.6 × 10-20 kilogram is oscillating with simple harmonic motion with a period of 4.6× 10-5 sec, Calculate the max displacement of the particle
A 5.25 uF capacitor is initially charged to a potential of 15.0 V. It is then connected in series with a 3.55 mH inductor. What is the maximum current in the inductor
Although the evidence is weak, there has been concern in recent years over possible health effects from the magnetic fields generated by transmission lines. Estimate the magnetic field strength on the ground
With a quick flick of her wrist, an Ultimate Frisbee player can give a Frisbee an angular velocity of 5.00 revolutions per second. Through what angle, in radians, does the player rotate the Frisbee
The ball rolls off the edge and falls a vertical distance of 2.00 m before hitting the floor. Illustrate what is the angular displacement of the ball while the ball is in the air?
Two disks of identical mass but different radii (r and 2r) are spinning on frictionless bearings at the same angular speed ?0, but in opposite directions. what is the change in the rotational kinetic energy
A woman on a bridge 71.0 m high sees a raft floating at a constant speed on the river below. She drops a stone from rest in an attempt to hit the raft. The stone is released when the raft has 6.60 m more to travel before passing under the bridge. ..
A model rocket blasts off from rest at ground level and moves straight upward with an acceleration of12.0m/s2 until it reaches a height of 26.0m, at which time the rocket engine shuts off. What is the maximum height above the ground gated with the ro..
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