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Solve the all parts of given problem:
Problem: The nucleus of 8Be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously breaks into two alpha particles (helium nuclei, each consisting of 2 protons and 2 neutrons).
Part A: What is the force between the two alpha particles when they are 3.40 x 10-15 m apart? N
Part B: What is the initial magnitude of the acceleration of the alpha particles due to this force?
I need tutor help to solve the above problem and note that the mass of an alpha particle is 4.0026 um/s2.
A 160 m wide river flows due east at a uniform speed of 4.05 m/s. A boat with a speed of 7.2 m/s relative to the water leaves the south bank pointed in a direction 39o west of north. What is (a) magnitude and (b) direction of the boat's velocity r..
suppose that the coefficient of friction between your feet and the floor while wearing socks is 0.250. knowing this you
A hypothetical neutral atom has 93 electrons and a nucleus of mass m = 2.23e-25 kg. Calculate the speed of orbit of this electron
The mass of an object is 304 g, and its volume is determined to be 130 cc. What is the mass density of the object
a racquet ball with mass m 0.252 kg is moving toward the wall at v 18.1 ms and at an angle of 25deg with respect to
During 5 successive 0.93 min intervals, a runner moves at the following constant speeds: 0.440 km/min, Compute the total distance traveled and the average speed
A 36.0 g bullet moving at 478 m/s strikes a 3.7 kg bag of flour that is on ice, at rest. The bullet passes during the bag, leaving at 255 m/s. How fast is the bag moving when the bullet exits.
A 1000 kg aircraft going 25 m/s collides with a 1500 kg aircraft that is parked and they stick together after the collision and are going 10 m/s after the collision. If they skid for 5.4 seconds before stopping, how far did they skid?
A barbell spins around a pivot at its center at A. The barbell consists of two small balls, each with mass 450 grams (0.45 kg), Calculate the moment of inertia I of the barbell
Using the kinematic equation, prove that if two balls are released simultaneously from table, one with zero velocity and the other with a horizontal velocity, they would both reach the ground at the identical time.
a 1kg object falls form a height h240m with initial velocity of 14ms penetrating into sand a distance of .2m. find the
A Chevrolet Corvette convertible can brake to a stop from a speed of 60.0 mi/h in a distance of 123 ft on a level roadway. What is its stopping distance on a roadway sloping downward at an angle of 29.0°
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