What was caras average power output through the lift

Assignment Help Physics
Reference no: EM13683144

Cara Snatched 117kg. In a snatch, the barbell is moved from a stationary position on the floor to stationary position over the athletes head. Only 1.47s elapsed from the first movement of the barbell until it was overhead, and the barbell moved during a vertical displacement of 1.8m. What was cara's average power output through the lift? Please show all work

Reference no: EM13683144

Questions Cloud

What is the surface charge density on each plate : An electron is released from rest at the negative plate of a parallel plate capacitor. When released, it accelerates toward the positive plate and strikes it with a velocity of 1.5 × 106 m/s. If the separation distance among the plates is 4.0 cm, wha..
Discover the energy stored in the inductor after the switch : A 300 mH inductor and a 200 ohm light bulb are connected in series during a switch to a 12 volt DC power supply as shown. Sketch a graph of the current vs. time starting when the switch is closed. Show an approximate time value and final current valu..
Battery is connected to two ohm resistors in series : A 6.0 V battery is connected to two 7.90 kilo-Ohm resistors in series. An ammeter of internal resistance 0.560 Ohm gauges the current and at the same time a voltmeter with internal resistance 15.5 kilo-Ohm gauges the voltage across one of the 7.90 ki..
Parallel-plate capacitor has capacitance : A parallel-plate capacitor has capacitance 3.50 µF. How much energy is stored in the capacitor if it is connected to a 9.00 V battery? If the battery is disconnected and the distance among the charged plates doubled, what is the energy stored?
What was caras average power output through the lift : Cara Snatched 117kg. In a snatch, the barbell is moved from a stationary position on the floor to stationary position over the athletes head. Only 1.47s elapsed from the first movement of the barbell until it was overhead, and the barbell moved durin..
What is the value of the capacitance : When a 6.00 V battery is connected to the plates of a capacitor and it stores a charge of 30.0 µC. What is the value of the capacitance? If the same capacitor is connected to a 9.00 V battery and what charge is stored?
Elastic energy is the potential mechanical energy : Elastic energy is the potential mechanical energy stored in the volume of a material
Discover the total electric potential at the origin : Two point charges are on the y-axis. A 2.5 µC charge is located at y = 1.45 cm, and a -2.30 µC charge is located at y = -1.20 cm. Discover the total electric potential at the origin.
Calculate the corporation current e&p after dividend : Calculate Sigma’s and Brian’s 2013 taxable income and total tax liability, as well as their combined tax liability. Also, calculate the corporation’s current E&P after dividend distribution.

Reviews

Write a Review

Physics Questions & Answers

  What are the initial and final kinetic energies of system

On a touchdown attempt, a 95.0 kg running back runs toward the end zone at 3.75 m/s. What are the initial and final kinetic energies of the system

  When a signal of intensity 30kwm-2 is applied at the input

when a signal of intensity 3.0kwm-2 is applied at the input of an amplifier of length 10m the output signal intensity

  Calculate electric potential-volts due to ammonia molecule

The ammonia molecule NH3 has a permanent electric dipole moment equal to 1.47 D, where 1 D = 1 debye unit = 3.34 x 10-30 C-m. Calculate the electric potential in volts due to an ammonia molecule at a point 65.0 nm away along the axis of the dipole..

  Evaluate what is the work done by the gas

A metal cylinder with rigid walls contaions 2.50 moles of oxygengas. The gas is cooled until the pressure decreases to 30.0% of itsoriginal value. Calculate the work done by the gas

  Find the x and y components of the shell

find the x and y components of the shell.

  Determine the maximum height that this projectile travels

A projectile is fired vertically upward with a speed of 72.0 m/s. Determine the maximum height that this projectile travels above the firing point

  Q1 a golf ball with an initial angle of 50deg lands exactly

q1. a golf ball with an initial angle of 50deg lands exactly 229 m down the range on a level course.a neglecting air

  Estimate the kinetic energy the continental us has

According to highly accurate GPS-measurements , the continent of North America is drifting with a speed of 1cm/year. estimate the kinetic energy the continental US has

  Find how much additional charge flows to the positive plate

An uncharged capacitor is connected to the terminals of a 3.0 battery, and 12 flows to the positive plate. How much additional charge flows to the positive plate

  Estimate how much work is done by the engine

A carnot heat engine operates between reservoirs at temperatures of 864 K and 297 K. In one cycle it absorbs 1,405 J heat. How much work is done by the engine

  Elucidate how far up the ladder can an newton person

The coefficient of static friction is .6 and the ladder makes a 50 degree angle with the ground. Elucidate how far up the ladder can an 800 newton person climb before starts to slip

  From what height in meters was it dropped

A body in free fall reaches the ground in 5 s. From what height in meters was it dropped

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd