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calculate the acceleration of the block in attached file assuming it slides without
1 two short-lived isotopes of element are produced in a nuclear reaction one of these isotopes has a mass of 53731 amu
1 the formula of the ionic compound that forms from two ions a2and r5- can be written as axry what is the value of x2 a
a steel cable with total length 26 m and mass 140kg is connected to two poles the tension in the cable is 6521 n and
two points charge of equal magnitude are 0083m apart at the midpoint of the line connecting them their combined
peter drops a stick of dynamite down another deep hole near spruce mountain he times it from the moment he lets go and
two point charges lie on the x-axis a charge of 240 pc is at the origin and a charge of -480 pc is at x-01m what third
please explain how to find maximum height for a projectile motion say for example if from left to right a ball is
a hiker walks along the city street 40 km north then 30 km west what is the magnitude of the resulting displacement
one side of the roof of a building slopes up at365deg a roofer kicks a round flat rock that has been thrown onto the
plot the part of the folium of descartes by using an appropriate iterative solution for a domain shown in the attached
resonance is a process of maximum transfer of energy between two systems one is the source and the other the receiver
a golfer hits a ball on a level fairway at an angle of 40 degrees relative to the horizontal and it lands on the green
air resistance the resistance to motion in air is often ignored when modeling systems on earth however when objects are
two short poles of length d lie along the x axis the separatingdistance between the centers of the poles is d a a gt
mobile test questionshydraulic fluids1 list five functions of hydraulic fluids2 how much can petroleum-based fluids
three capacitors 394 598 and 120 muf are connected in series across a 490 v battery calculate the voltage across the
what is the purpose of wires in a circuit why do we use wires to connect power supplies to resistors or other objects
what is the equation to find the equivalent resistance req of two resistors in series r1 and r2 choose one of the four
describe the basic concept behind transducers and then describe the functions specific to ultrasound
please help me with the following questions1 identify the vector and scalar quantities from the following list
a person on a haz mat team will be working for 15 hr while breathing oxygen from a pressurized tank while working they
a freshman was exercising metabolic rate 450 calhr m2 10 hr per day 5 days per week when they entered collegenbsp they
for a car traveling at a certain speed it is possible to bank a curve at just the right angle so that no friction is
please help me with these physic study questions1 identifying the vectors and scalar quantities from the following list