Ignoring friction and air resistance-traveling straight

Reference no: EM13565080

A particle, starting from point A in the drawing(the height at A is 3.00 m), is projected down the curved runway. Upon leaving the runway at point B, the particle is traveling straight upward and reaches a height of 4.44 above the floor before falling back down. Ignoring friction and air resistance, find the speed of the particle at point A.

Reference no: EM13565080

Questions Cloud

Account for the fact that balls kineticenergy has increased : A charging bull elephant with a mass of 5240 kg comes directlytoward you with a speed of 4.55m/s. You toss a 0.150 kg rubber ballat the elephant with a speed of 7.81 m/s.

Find the natural frequency and the period of the oscillation : In an LC circuit where L = 12 mH and C = 30 μF with anelectromagnetic oscillation the current amplitude is 2.5mA. find the natural frequency and the period of the oscillation

Total magnetic flux through the other five faces : The magnetic flux through one face of a cube is +0.120Wb. a) Whatmust the total magnetic flux through the other five faces of thecube be? b) why didn't you need to know the dimensions of the cubein order to answer part (a)?

Use the impulse-momentum theorem to compute its momentum : A stonewith a mass of 2.40-kg is released from rest and falls toward Earth(near the surface of the Earth). Use the impulse-momentum theorem to compute its momentum after falling for 4.00 seconds

Ignoring friction and air resistance-traveling straight : A particle, starting from point A in the drawing(the height at A is 3.00 m), is projected down the curved runway.Upon leaving the runway at point B, the particle is traveling straight upward and reaches a height of 4.44 above the floor beforefalling ..

The mass of the space shuttle orbiter : The mass of the Space Shuttle orbiter is 8.8 x 104 kgand the period of its orbit is 82 minutes. Estimate thekinetic energy of the orbiter and the work done on it by gravitybetween the launch and orbit. (

Find the maximum height at which the vaulter can clear bar : A pole-vaulter approaches the takeoff point at a speed of 8.31 m/s. Assuming that only this speed determines the height to which he can rise, find the maximum height at which the vaulter can clear the bar.

Mass spectrometer has an adjustable magnetic field : A mass spectrometer has an adjustable magnetic field. When themagnetic field is 7.000e-2 T, a singly ionizedhydrogen atom (a proton) will strike the detector at a particularlocation. Suppose a triply-ionized carbon 12 atom, whose mass is by defini..

Image of this second object has same height as other image : An object is located 13.5 cm in front of a convex mirror, the imagebeing 7.45 cm behind the mirror. A second object, twice as tall asthe first one, is placed in front of the mirror, but at a differentlocation. The image of this second object has t..

User Account

All Pages