What is net force on each item? Type in the number and select the direction from the units. 6N 3N 5N 4N E 4N 2N

Q: A 127 pound person runs on a treadmill at 5.2 miles per hour at a 4% incline

A: MET refers to the body's expenditure during energy equivalent. The MET will help to calculate the…

Q: These are the five aspects of strength training:Explain each one Weight Frequency Intensity…

A: five aspects of strength training: Weight: Weight training is preparing with loads to improve…

Q: Keeping the object you are carrying close to your body reduces the force and stress on your spine.…

A: Keeping an object that we are getting close to the body reduces the force and stress on the spine .…

Q: Which of these increases force production? 1. Increasing the velocity of the concentric contraction…

A: Force is defined as an impact that leads to an alteration in the direction, geometrical…

Q: Based on your understanding discuss 90-90 Hip Lift with Left Pelvic, Right Arm Reach and Balloon as…

A: Exercise is any bodily activity that maintains physical fitness and overall health and wellness.…

Q: How many hours should person walking on stairs to loose weight

A: One of the effective methods to progressively and gradually lose weight is performing physical…

Q: lustrate the impact of strength training to an individual.

A: Strength training: It is also define as Resistance training. This involves the performance of…

Q: You are the gym with a friend who complains that she cannot lift as much weight on a new machine as…

A: Exercise refers to any type of physical activity. During exercise, the two important organs of the…

Q: 15. A 2000-kg vehicle travelling 30 m/s takes 10 s to stop. What force did the venicie experience?…

A: We know that FORCE = MASS × ACCELERATION. acceleration = (final velocity - initial velocity)/time…

Q: Discuss the value of proper footwear in varioussports and activities.

A: Different shoes are made for different activities. They are designed to protect against any injury…

Q: Put the steps for running an EMG to study fatigue in the correct order. At regular intervals,…

A: Inappropriate lifting methods may cause musculoskeletal diseases (MSDs), with overexertion being the…

Q: How can body mass be accounted for in strength testing?

A: Body Mass Index is about a person's weight in kilograms divided by the square of height in meters. A…

Q: for blow hole, oval-shaped (B) is completely dominant to crescer for training, easy (E) is…

A: A) Blow hole…

Q: What is the contraction called when you a) bend down  b) are in good shape and can generate more…

A: To visit the gym and maintain oneself in proper body shape is the need of time. Most people nowadays…

Q: Discuss how training increases V̇O2 max.

A: Oxygen is one of the most important biomolecule or element for all living organicism. It is…

Q: In EMG measurement what does needle electrode measure ? * The action of the muscle The action of the…

A: Electromyogram is used to diagnose the muscular disorders. Muscular disorder Primary function of…

Q: The data was collected at 100 frames/second. Calculate the velocity and acceleration for each of the…

A: Acceleration , velocity and position , Use of biomechanics -- Acceleration , velocity are very…

Q: Choose the best for the below question ? The biceps and triceps are considereda. synergists.b.…

A: Answer: Introduction: The two important muscles present in human body are upper arm known as the…

Q: itamin or mineral supplements taken right before an event are useless for improving performance…

A: Minerals and vitamins are essential for transporting oxygen to various tissues and aid in the…

Q: 1. What is the general benefits of core bracing exercises? 2. Does bracing the core helps with back…

A: It's not only about flexing the abdominal when it comes to braces. To establish the stability needed…

Q: Describe and explain the cross-bridge cycle very well. PLEAS

A: Sarcomeres are the ultimate units of muscle contraction. It was prove that the A band occupies about…

Q: Review table from a study on diet and exercise. Achieved Goal Weight Did Not Achieve Goal Weight…

A: Joint probability is the probability of two events occurring together simultaneously. It is…

Q: With the shoulder flexed at 30°, the moment arm of the deltoid muscle is 2 for the force exerted by…

A:

Q: A collegiate gymnast suffers a season-ending shoulder injury. She expresses concern about gaining…

A: Shoulders are essential in nearly all athletic activities. They are under a lot of stress throughout…

Q: Exercise 1 Activity 1. Let's check! Direction. Describe the following terms: 1. Burpee- 2. Push-up-…

A: 1)Burpee :- full-body strength-training exercise that consists of a squat thrust with an added stand…

Q: Three orders of levers are recognized: I. Fulcrum (pivot) between power and weight. II. Weight…

A: 2nd class lever or II weight between power and fulcrum order of lever is involved in the action of…

Q: Before testing a true 1-RM exercise, why should you allow your client to complete 3 trial…

A: RM (repetition maximum ) is often expressed as a one-repetition maximum or 1-RM. It signifies the…

Q: 17. Which one of the followings has role in shock absorption of lower limb at initial loading during…

A: Foot rockers: There are three mechanisms of foot rockers. Out of these, the function of the first…

Q: endurance, flexibility, muscular endurance, or muscular střength training. Base your chart on a…

A: Question 6: The FITT guideline stands for Frequency, Intensity, Time, and Type. These are utilized…

Q: The force responsible for stagnation of blood in the lower body tissues is electrical. * O TRUE O…

A: Answer 1-  false  reason : stagnation of blood in lower body tissue is physical and mechanical.…

Q: 1) Explain what is the work out structure of strength training without equipment; 2) give 10…

A: Exercise is a physical activity that involves body movement, and it increases heart rate. It is…

Q: List the three things you need to determine the forces acting about a joint and how they are…

A: Joint reaction force are defined as force within a joint. It is done in response to forces acting on…

Q: What false about Henneman's size principle? Select one: a. The relative change in force remains…

A: By analyzing the question, we have to pick one of the following choices that is false about…

Q: 0.00 30 60 90 120 30 60 90 Knee flexion angle (deg) Knee flexion angle (deg) nowledge of…

A: Joint Mechanics -- The design of knee replacement has been a post hoc process . The total knee…

Q: How can strength be measured

A: Physical strength is a function of the exertion of force on physical objects by an entity. The aim…

Q: If someone is showing symptoms of acute mountain sickness, you should        Increase aerobic…

A: If someone, has fall in acute mountain sickness, he should move to a lower elevation as quickly and…

Q: Name the categories of vigorous physical activity and give 1 example for each

A: Metabolic equivalents (METs) are used to measure exercise activity. The energy that is required to…

Q: Due to fiber alignment, the quadriceps muscle group is better at producing increased force, not…

A: Answer - True

Q: Which is the greater distance, 2 yards or 200 centimeters? A) 2 yards B) 200 cm

A: Some of the units of length includes cm, m, km, miles, yards etc.

Q: What are the physiological changes that can occur when an individual adds resistance training to…

A: Introduction Resistance training is any exercise that causes the muscles to contract against an…

Q: the force of gravity subjects the spine mainly to this type of stress

A: Stress due to gravity may cause the pain in the spine.

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.