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Solve the all parts of given problem:
Problem: A slingshot consists of a light leather cup attached between two rubber bands. It takes a force of 28 N to stretch the bands 1.3 cm.
Part A: What is the equivalent spring constant of the rubber bands?
Part B: How much force is required to pull the cup of the slingshot 2.4 cm from its equilibrium position?
I need help to find the equivalent spring constant of the rubber bands.
A spring-block system executes simple harmonic motion. The mass of the block is m = 12 kg and the total energy is E = 18 J. The amplitude is A = 0:10 m.
A 0.550 kilogram mass is suspended from a spring. A force of 1.00 N stretches it an additional 40.0 millimeter. Compute the maximum acceleration and maximum velocity of the system
In a lab, you have a sample of oxygen gas with a volume of 1000cm 3(1.00L) at a temperature of 40.0oC and a pressure of 101 kPa. The gas is allowed to expand until its volume is 1500 cm3(1.50L) and its pressure is 106kPa.
an electron with velocity v 1x106 ms is sent between the plates of a capacitor where the electric field is e500 vm. if
An object of mass 4 kg is initially at rest on a frictionless ice rink. It suddenly explodes into three pieces . One chunk of mass 1 kg slides across the ice with a velocity 1.2 ms-1 i and another chunk of mass 2kg slides across the ice with a veloci..
When a person inhales, air moves down the bronchus (windpipe) at 14 cm/s. determine the pressure drop in the constriction
A cubical box is filled with sand and weighs 798 N. We wish to "roll" the box by pushing horizontally on one of the upper edges. What minimum coefficient of static friction between box and floor is required
you are assigned the design of a cylindrical pressurized water tank for a future colony on mars where the acceleration
When an open-faced boat has a mass of 5150 kg, including its cargo and passengers, it floats with the water just up to the top of its gunwales (sides) on a freshwater lake. What is the volume of the boat
a 20 volt battery is connected to a 2x106 farad capacitor. how many electrons are there on the negative plate of the
Two point charges each have a value of 30.00 x 10^-3 and are separated by a distance of .04m what is the electric field midway between the two charges
A 1.0-kg block is pushed up a rough 22o inclined plane with a force of 7.0 N acting parallel to the incline. The acceleration of the block is 1.4 m/s2 up the incline. Decide the magnitude of the force of friction acting on the block.
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