Question: In the 2016 Olympic games, Deng Wei set a women's record of 147 kg in the clean and jerk. Suppose that she lifted 135

In the 2016 Olympic games, Deng Wei set a women's record of

In the 2016 Olympic games, Deng Wei set a women's record of 147 kg in the clean and jerk. Suppose that she lifted 135 kg during practice. How much work W did she do on the weights to lift them above her head, a distance of approximately 1.60 m? Assume that she lifted the weights at constant speed. W =

Step by Step Solution

★★★★★

3.44 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To calculate the work Deng Wei did on the weights to lift ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

The 3-lb uniform rod BD is connected to crank AB and to a collar of negligible weight. A couple (not shown) is applied to crank AB causing it to rotate with an angular velocity of 12 rad/s...

Suppose that the following information was available for Carla Vista Company at December 31, 2025: beginning inventory $75000; ending inventory $106000; cost of goods sold $664000; and sales...

22 Question 1 4 pts 1 Details Suppose that the position of a particle is given by s = f(t) = 5t +3t+9. (a) Find the velocity at time t. v(t) = m S (b) Find the velocity at time t = 3 seconds. m 8 (c)...

Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...

In the 2016 Olympic games, Deng Wei set a women's record of 147 kg in the clean and jerk. Suppose that she lifted 121 kg during practice. How much work W did she do on the weights to lift them above...

Masking the Offense? An Ethical View on Humor in Advertising Kati Frster a and Cornelia Brantner b aDepartment of Communication, University of Vienna; bInstitute of Media and Communication, Dresden...

An important example to help tell the story of sport finance entails the World Cup. The World Cup, similar to the Olympics, is held every four years, and the process to win the rights to host the...

Question 5 (5 points) The sales projections for the Sneaker 13 project assume that Kirani James will participate in the 2016 Olympics and win at least one medal. Suppose that if Kirani James does not...

Case Study for Niantic Inc: Pokmon Go, a new game from Niantic Labs, was released on July 6, 2016 and took the world by storm. The free augmented reality (AR) game was based on the original and still...

Case Study for Niantic Inc. Pokmon Go, a new game from Niantic Labs, was released on July 6, 2016 and took the world by storm. The free augmented reality (AR) game was based on the original and still...

Water is boiled at 1 atm pressure in a coffee maker equipped with an immersion-type electric heating element. The coffee maker initially contains 1 kg of water. Once boiling started, it is observed...

Assuming an interest rate volatility of 10%, the binomial interest rate tree for ABC Company with a maturity of up to four years is shown below: If i 1,L is 4.4448%, what is the value of i 1,H ?...

expxplain the key features of the reserve Bank of India act, 1 9 3 4

A maternity patient order is 2000 mL of 10% (m/v) dextrose in water solution each 12 hours. How many Calories does this patient receive in 24 hours? (Report answer to 2 sig figs; dextrose is...

Esquire Company needs to acquire a molding machine to be used in its manufacturing process. Two types of machines that would be appropriate are presently on the market. The company has determined the...

Which one of the following options correctly ranks the acidity of the depicted compounds? Select one: Ha >HVCHCO,H > CH,CO,H > CH,CO,H O b. Ha >H>aCH,cO.H > O,COH > CH,CO,H H> Ha > aCH,cOH > ICHCOH >...

Suppose there are only two countries in the world: Canada and the United States. Suppose further that there are only two goods in the world, cotton (C) and wood (W). Assume that the production...

Many tests that purport to measure intelligence are timed. The decision of how much time to allow for such a test often is made after examination of samples of times for completion of practice...

Once the decision to buy from a particular organization has been made, what happens next

In November 2016, the Indian government decided to withdraw paper currency that made up more than 86 percent of the value of all rupee bills in circulation. An article in the Wall Street Journal...

In early 2017, according to the Wall Street Journal, President Donald Trump said that the U.S. dollar was getting too strong, and the would prefer that the Federal Reserve keep interest rates low....

The European Central Bank (ECB) issued the following statement after its June 2017 meeting on monetary policy: Regarding non-standard monetary policy measures, the Governing Council confirms that the...

A trial has just resulted in a hung jury because eight members of the jury were in favor of a guilty verdict and the other four were for acquittal. If the jurors leave the jury room in random order...

There are two Certified Public Accountants in a particular office who prepare tax returns for clients. Suppose that for a particular type of complex form, the number of errors made by the first...

Consider a disease whose presence can be identified by carrying out a blood test. Let p denote the probability that a randomly selected individual has the disease. Suppose n individuals are...