Does mass affect orbit speed? 1 Answer. Steve J. Assuming we are talking about the mass of the satellite (and not the mass of the body being orbited), mass does not affect the orbital speed. Can you still see Sputnik? This metal arming key is the last remaining piece of the Sputnik 1 satellite. It […]
Why do we use oscillator?
Why do we use oscillator? Oscillators convert direct current (DC) from a power supply to an alternating current (AC) signal. They are widely used in many electronic devices ranging from simplest clock generators to digital instruments (like calculators) and complex computers and peripherals etc. What are types of oscillator? Types of Oscillators Armstrong Oscillator. Crystal […]
Why does magnetic force act from a distance?
What type of energy is stored in the water?
What type of energy is stored in the water? potential energy What type of energy is produced with water? hydroelectric power Does water create energy in the body? One must understand that water is pivotal to a healthy, mind, body and heart. Besides quenching one’s thirst, it is also the ultimate source of energy. Does […]
How do you classify plant and animal cells and tissues?
How do you classify plant and animal cells and tissues? The Theory A group of cells having common origin, similar structure and performing a definite function is called a tissue. Plant tissues can be grouped into two basic types: meristematic and permanent tissues. Animal tissues can be grouped into four basic types: epithelial, muscular, connective […]
How many MJ are in a kWh?
Do animals eat seeds?
Do animals eat seeds? A new study finds that large animals eat not only large seeds but small ones too – helping with seed dispersal. If they become extinct, this could have an impact on overall biodiversity in an ecosystem. Scientists have long thought that small animals eat small seeds and large animals eat large […]
When you carry a heavy pail of water in your right arm Why do you tend to hold your left arm out horizontally away from your body?
Why does helium make things float?
Why does helium make things float? Helium floats because it is buoyant; its molecules are lighter than the nitrogen and oxygen molecules of our atmosphere and so they rise above it. In the car, it’s the air molecules that are actually getting pulled and pushed around by gravity as the result of the accelerating frame. […]
Which force is responsible for downward movement of a parachutes?
Which force is responsible for downward movement of a parachutes? gravity Which force is responsible for downward movement of parachutes will that person come down with same speed without the parachute? What type of force is friction *? Friction is the resistance to motion of one object moving relative to another. It is not a […]