What is the relationship between muscle length and muscle tension? In its most basic form, the length-tension relationship states that isometric tension generation in skeletal muscle is a function of the magnitude of overlap between actin and myosin filaments. The force generated by a muscle is a function of its velocity. What are the three […]
What are some good aerobic exercises?
What are some good aerobic exercises? Exercise Options Walking. Walking is one of the simplest and most available aerobic exercises. Cycling. Cycling is another type of aerobic exercise with wide appeal and value. Ski Machines, Stair Climbers, Steppers, Ellipticals. Swimming Activities. Jogging, Aerobic Dance. Is Step Aerobics good for belly fat? Step aerobics burns a […]
How do you identify polyatomic ions?
What is the charging time of capacitor?
What is the charging time of capacitor? The time required for the capacitor to be fully charge is equivalent to about 5 time constants or 5T. Thus, the transient response or a series RC circuit is equivalent to 5 time constants. How do you know how long a capacitor is charged? To calculate the time […]
What are the two types of metamorphism?
What are the two types of metamorphism? There are two main types of metamorphism: Contact metamorphism—occurs when magma contacts a rock, changing it by extreme heat (Figure 4.14). Regional metamorphism—occurs when great masses of rock change over a wide area due to pressure exerted on rocks at plate boundaries. What are the four types of […]
Does Japan Get tsunamis?
Does Japan Get tsunamis? In a total of 141 tidal waves classified as a tsunami since 684 a total of 130,974 people died in Japan. Tsunamis therefore occur comparatively often in this country. The strongest tidal wave registered in Japan so far reached a height of 90 meters. Is Japan safe from tsunamis? While Japan […]
How much cooler should AC be than outside temp?
How much cooler should AC be than outside temp? How much can an air conditioner drop the temperature in your home? Air conditioners are designed to lower the temperature of your home’s air by about 20 degrees. So if the air in your home is 85 degrees, for example, your air conditioner can lower your […]
What are 2 sources of water?
What are 2 sources of water? Overview. Community water systems obtain water from two sources: surface water and ground water. What is main source of water on Earth? There are two main sources of water: surface water and groundwater. Surface Water is found in lakes, rivers, and reservoirs. Groundwater lies under the surface of the […]
Why does boiling water stay at 100 degrees?
Why does boiling water stay at 100 degrees? The answer is the water reaches its boiling point temperature and stays there. If you boil water at a higher pressure (below sea level, for example), the boiling point would be higher than 100 °C . At a lower pressure (like in the mountains), the boiling point […]
Why is C 14 not used to date dinosaur bones?
Why is C 14 not used to date dinosaur bones? But carbon-14 dating won’t work on dinosaur bones. The half-life of carbon-14 is only 5,730 years, so carbon-14 dating is only effective on samples that are less than 50,000 years old. To determine the ages of these specimens, scientists need an isotope with a very […]