How might developing a strong or healthy skill-related fitness, affect the way you perform household chores and other physical activities? Explain
Q: Give example of each class of lever in human body.
A: Step 1A lever is generally a rigid object used to make it easier to move. There are three classes…
Q: where t is time. (a) Sketch x as a function of time. (b) Assuming that the particle starts moving…
A: The graph can be drawn using any online or scientific programed codes.
Q: A 500.0 g bird is flying horizontally at 2.00 m/s, not paying much attention, when it suddenly flies…
A: a) Calculate the moment of inertia of the vertical bar. I=13ML2I=13(1.50 kg)(0.75 m)2I=0.28125 kg⋅m2
Q: Sinusoidal Wire A wire segment is bent into a sinusoidal shape with period of 2, which gives…
A:
Q: Energy.gov stated by the end of 2013, the United States’ wind power capacity provided enough…
A: Capacity of electricity generated by wind power = 16 million homes Capacity of electricity used =…
Q: How can Work, energy and Power of the Human Body be applied in health sciences?
A: We know that the energy is a quantity that changes it state, and this energy is further used to do…
Q: What is the kinetic energy of a car that is traveling at 18.6 m/s if it has a mass of 1,240 kg?…
A: Given Mass of car m = 1240 kg speed of car v = 18.6 m/s
Q: Qhat is the energy stored in a body that can be transmitted as heat
A: Heat is a form of energy and it flow due to temperature difference between two objects .
Q: A 70- kg man can store about 120000 kcal of energy as fat. How far could such a man run on this…
A:
Q: I need help with question 12, part A and B, its one question with multiple parts
A: (a)For car:The expression of the final velocity is:
Q: A bowling ball has a mass of 10kg and is at a height of 5 meters What is its GPE and KE at the top
A:
Q: The Free body diagram of a baseball being hit mid-air while still in contact with the bat can be…
A:
Q: Kinetic Energy: (a) What is the kinetic energy of a 23 kg dog that is running at a speed of 8 m/s?
A: Given: mass,m= 23 kg velocity,v = 8 m/s
Q: The work you do when pushing a shopping cart twice as far while applying the same force is A) half…
A: Given data: New displacement (d') = 2d New force (F') = F Required: New work done
Q: Why is rebounding an important skill in basketball
A:
Q: Which of the following is true of muscular power? a). It is maximal at approximately 2/3 maximal…
A: Graph of force and muscular power versus velocity is given below.
Q: Andrea just won a gold medal for weightlifting in olympics. Her weightlifting record was 127 kg.…
A: Weight distribution play important role in weightlifting. 1245 N weight is might be distributed such…
Q: (a) Compute the potential energy stored in the bow, if the arrow of mass 5.50 x 10 energy is…
A: Givenm=5.5×10-2 kgv=37.0 m/s
Q: Base on Mechanical Energy, how Mechanical energy and elasticity works?
A:
Q: It takes 100 J of work to lift an elevator 18m if this is done in 20 s what is the average power of…
A: Given work = 100kJ time = 20 sec power= ? distance is not require for power calculation.
Q: What kind of stored energy enables a stretched bow to shoot an arrow? gravitational potential energy…
A: Given data: An arrow shoot from a stretched bow Required: The kind of energy stored in the…
Q: Each time he does one pushup, Jose, who has a mass of 75 kg, raises his center of mass by 25 cm. He…
A: a) The expression for power,
Q: demonstrates a direct energy transfer? demonstrates a direct energy transfer? When the traffic…
A:
Q: What is the kinetic energy of a car that is traveling at 17.3 m/s if it has a mass of 1,345 kg?…
A: Speed of car (v) = 17.3 msMass of car (m) = 1345 kg
Q: What does the area under the curve of a work vs time graph represent?
A: The area under the curve of work vs time graph represents no such physical quantities. The area…
Q: 20- Under resting conditions, the body energy which is being used by the brain is 19%. true false
A:
Q: If point D is half-way between C and E, how much GPE would the ball have at D if it has 20 J of GPE…
A: Given data: The gravitational potential energy at E is GPEE=20 J The distance D is half to the…
Q: What is the potential energy just after the child is released?
A:
Q: A body in motion essentially acquires A) Kinetic energy B) Potential energy C) Mechanical energy D)…
A: Kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the…
Q: What is the kinetic energy of a car that is traveling at 16.5 m/s if it has a mass of 1,442 kg?…
A:
Q: = = A block of mass m 2 kg moves with an initial velocity vo 5 m/s across a surface with a…
A: Given:mass of the block, m = 2 kginitial velocity, vo = u = 5 m/skinetic friction coeff of the…
Q: Why is kinetic energy a form of energy associated with an object's motion?
A: Energies are in different forms. It can be converted from one form to another. Different types of…
Q: Define the term efficiency of a machine, Give two reasons for a machine not to be 100% efficient?
A: Efficiency can be defined as the ratio of output to the total given input.
Q: The work you do when pushing a shopping cart twice as far while applying double the force is A)…
A:
Q: You are to propose a program, project, or anything that would address physical fitness issues like…
A: Proposal: "Fit for Life" Program The "Fit for Life" program is designed to address physical fitness…
Q: Walking up a set of stairs and running up the stairs require approximately the same metabolic…
A: One has to do work against gravity in both the given cases.If the number of stairs is same in both…
Q: Explain the underlying biomechanical constructs of spring, change of direction, and agility…
A: In physics, spring-like biomechanical constructs refer to the ability of muscles and tendons to…
Q: What various forms of energy are present as you shoot a bow and arrow?
A: When the bow is bended, the form of energy is elastic potential energy. an arrow was releases from…
Q: A 2.5 kg block is initially at rest on a horizontal surface. A horizontal force F of magnitude 6.2 N…
A:
How might developing a strong or healthy skill-related fitness, affect the way you perform household chores and other physical activities? Explain
Trending now
This is a popular solution!
Step by step
Solved in 2 steps