A parachutist whose total mass is 100 kg is falling at 50 m/s when her parachute opens.
Question:
A parachutist whose total mass is 100 kg is falling at 50 m/s when her parachute opens. Her speed drops to 6 m/s in 2 s. What is the total force her harness had to withstand? How many times her weight is this force?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
mass of the parachutist 100 kg so W weight of the par...View the full answer
Answered By
HABIBULLAH HABIBULLAH
I have been tutor on chegg for approx 5 months and had solved a lot of questions.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
A 12.5- resistor is made from a coil of copper wire whose total mass is 18.0g. What is the diameter of the wire, and how long is it?
-
A parachutist relies on air resistance (mainly on her parachute) to decrease her downward velocity. She and her parachute have a mass of 55.0 kg, and air resistance exerts a total upward force of 620...
-
When a parachute opens, the air exerts a large drag force on it. This upward force is initially greater than the weight of the sky diver and, thus, slows him down. Suppose the weight of the sky diver...
-
(2) Use Figure 10.2 shows a multi-degree-of-freedom (MDOF) model of three connected masses. Find the following for the MDOF system in Figure 10.2: Find expressions for the kinetic energy (T) and...
-
The land-pan-evaporation formula may be used to estimate the evaporation rate from swimming pools. Compare the water loss rate for a pool in Pasadena, California, exposed to air at 80F and 30 percent...
-
Kincaid Oil Company sells 20,000 (gross) Mcf of gas at $9/Mcf. The lease is burdened with a 1/6 RI, and the working interest owner has assigned an ORI of 1/10. The severance tax rate is 7%. REQUIRED:...
-
A significant issue when a contract is breached is whether the cause of action is strictly in breach of contract or may be expanded to negligence and strict liability. The significance comes into...
-
Zeller Company uses standard costing. The company has two manufacturing plants, one in Nevada and the other in Ohio. For the Nevada plant, Zeller has budgeted annual output of 4,000,000 units....
-
discuss the advantages and disadvantages of Database Management Systems (DBSMs). What do you personally think of Database Management Systems?
-
Reconsider the example of choosing the advertising budget at VRX that is presented in Section 1.4. In addition to the VRX2000, VRX also has a higher-end virtual-reality headset, the VRX3000. This...
-
An 80-kg man slides down a rope at constant speed. (a) What is the minimum breaking strength the rope must have? (b) If the rope has precisely this strength, will it support the man if he tries to...
-
A person stands on a scale in an elevator. When the elevator is at rest, the scale reads 700 N. When the elevator starts to move, the scale reads 600 N. (a) Is the elevator going up or down? (b) Is...
-
Rework Problem 4.39 if the phase spacing between adjacent conductors is (a) increased by \(10 \%\) to \(7.7 \mathrm{~m}\) or (b) decreased by \(10 \%\) to \(6.3 \mathrm{~m}\). Compare the results...
-
A digital 11R felter block diagram shown in figure a) Find the trans for function H(Z) in transfer b) Find the range stable, if gain c) Realize the terms of a and b of and b to keep the filter is...
-
Decorative Designs (DD) is a family-owned furniture manufacturing company in Vietnam established in January 2015. The CEO of the company met a financial consultant recently to obtain some financial...
-
Superin Calculate the current price of Patience, Inc. stock that is expected to pay a dividend of $4/share at the end of each year from year 33 through year 61, given a discount rate of 5%. This...
-
Suppose that many stocks are traded in the market and that it is possible to borrow at the risk-free rate, rf. The characteristics of two of the stocks are as follows: StockExpected Return Expected...
-
In a 15 TR ammonia refrigeration plant, the condensing temperature is 25C and evaporating temperature -10C. The refrigerant ammonia is sub cooled by 5C before entering through the throttle valve. The...
-
Kay, who is not a dealer, sold an apartment house to Polly during 2013. The closing statement for the sale is as follows: During 2013, Kay collected $9,000 in principal on the installment note and...
-
Determine the optimal use of Applichem's plant capacity using the Solver in Excel.
-
Determine whether each of following ions is aromatic, nonaromatic, or antiaromatic. a. b. c. d. 0:
-
Explain the vast difference in pK a values for the following two apparently similar compounds. pk, = 16 pk, = 36
-
Predict which compound will react more readily in an S N 1 process, and explain your choice. Br -Br
-
Wells Technical Institute (WTI) provides training to individuals who pay tuition directly to the school. WTI also offers training to groups in off-site locations. WTI initially records prepaid...
-
The function P(x)=0.35x-73 models the relationship between th e number of pretzels x that a certain vendor sells and the profit the vendor makes. Find P(1,000), the profit the vendor makes from...
-
Thermal Rising, Incorporated, makes paragliders for sale through specialty sporting goods stores. The company has a standard paraglider model, but also makes custom-designed paragliders. Management...
Study smarter with the SolutionInn App