Optimums prime is flying straight

Reference no: EM13666829

Optimums Prime is flying straight up at 72m/s when he accidentally drops his mega-ray blaster and it falls 81 m to the ground below. Compute how long it takes for his mega-ray blaster to hit the ground.

Reference no: EM13666829

Questions Cloud

What is the kinetic energy of the scattered electron : A 0.31 MeV x-ray photon collides by an electron and scatters straight back the way that it came. What is the energy of the backscattered photon? What is the kinetic energy of the scattered electron? Suppose that it was initially at rest

Decide the tension in the rope : A 20 kg block is pulled across a horizontal surface by a rope. The block has an acceleration of 2.3 m/s2 and the coefficient of kinetic friction is 0.16. Decide the tension in the rope.

The mass of a mass and spring system is displaced : The mass of a mass and spring system is displaced 10 cm from its equilibrium position and released. A frequency of 4.0 Hz is observed. What frequency would be observed if the mass had been displaced with only 4.0 cm and then released?

What location are the potential energy and kinetic energy : A 0.50 kg mass is attached to a spring of spring constant 20 N/m along a horizontal, frictionless surface. The object oscillates in simple harmonic motion and has a speed of 1.5 m/s at the equilibrium position. At what location are the potential ener..

Optimums prime is flying straight : Optimums Prime is flying straight up at 72m/s when he accidentally drops his mega-ray blaster and it falls 81 m to the ground below. Compute how long it takes for his mega-ray blaster to hit the ground.

To minimize the power loss in the conducting wires : To minimize the power loss in the conducting wires, would it be better to deliver 100 Watts of power in the form of a 1Amp current at 100 Volts or a 100A current at 1 Volt? Describe (assume that the conducting wire has a resistance of 0.01Ω and calcu..

Sphere is spinning by a constant angular velocity : A 2658 N force is applied 2 cm from the axis of rotation and is parallel to the lever arm. A rotating body has an angular acceleration of 21rad/s2. A 185 N force is applied at the axis of rotation. A force is applied 73 cm away from the axis of rotat..

Decide the focal length of the mirror : An observer to the right of the mirror-lens combination shown in the figure below sees two real images that are the same size and in the same location. One image is upright and the other is inverted. Both images are 1.90 times larger than the object.

What is the time constant for the damping of the oscillation : A small earthquake starts a lamppost vibrating back and forth. The amplitude of the vibration of the top of the lamppost is6.5 cm at the moment the quake stops, and8.6 s later it is 2.1 cm. What is the time constant for the damping of the oscillation..

User Account

All Pages