Why do asteroids and comets differ in composition group of answer choices? Why do asteroids and comets differ in composition? Asteroids formed inside the frost line, while comets formed outside. When do comets generally begin to form a tail? Where are the Trojan asteroids located? Why do asteroids differ in composition? Why do asteroids and […]
Is a person sitting on a chair balanced or unbalanced?
Is a person sitting on a chair balanced or unbalanced? When you sit in a chair, you are in equilibrium. The support force acting on you balances out your weight. As the name suggests, unbalanced forces is where one force is greater than the other, acting in the opposite direction. Why do rockets fly east? […]
What amount of heat would be required to raise the temperature of 500g of water from 30 C to 50 C?
What is the main difference between the movement of plants and animals?
What is the main difference between the movement of plants and animals? While both plants and animals are living organisms but they can be differentiated with the movement characteristics. Plants can’t move from one place to another while on the other hand animals can move from one place to another because animals contain specialized protein […]
Can you walk on Pluto?
Can you walk on Pluto? If you were to go off exploring Pluto’s surface, you shouldn’t expect a long trip. Pluto is only about two-thirds as wide as Earth’s moon and has about the same surface area as Russia. Additionally, its gravity is only one-fifteenth that of Earth’s, so you’d only weigh 10 lbs. Are […]
What are the disadvantages of passive solar heating?
What are the disadvantages of passive solar heating? Disadvantages of Passive Solar Energy Limited Power Capabilities. Electrical power. Due to the nature of solar energy, it is only possible to generate a limited amount of power. Upfront Costs. Cost. Installing and maintaining a passive solar energy system is expensive. Climate Dependent. Clouds block sunlight. Appearance. […]
What are the seasonal effects of waves on beaches?
What are the seasonal effects of waves on beaches? The equilibrium beach profile results from steady wave forcing during the seasonal cycle. Summer wave conditions move sand onto the beach. Winter storm waves move sand offshore. Unusually large storm events result in a disequilibrium profile, and sand may be permanently lost to deep water. What […]
What is the fluid that fills a cell?
What is the fluid that fills a cell? Cytoplasm is the gelatinous liquid that fills the inside of a cell. It is composed of water, salts, and various organic molecules. Some intracellular organelles, such the nucleus and mitochondria, are enclosed by membranes that separate them from the cytoplasm. What fills the empty space in a […]
How do you increase the strength of a solenoid?
How do you increase the strength of a solenoid? The strength of the magnetic field around a solenoid can be increased by: increasing the number of turns on the coil. increasing the current. placing an iron core inside the solenoid. Which of the following is not a way to increase the strength of an electromagnet? […]
What are disadvantages of Google?
What are disadvantages of Google? The disadvantages of Google Sites: Limited functionality compared to other website builders. Not really good website for business – not enough customization. Apps only limited to Google apps only. The site URL must begin with “sites.google.com/site/” which is to long for a website. How Google is useful for students? Google […]