Category: Physics

How much does it cost to drive 300 miles? Cost To Drive 300 Miles MPG $2 per gallon $3 per gallon 3 MPG $200.00 $300.00 4 MPG $150.00 $225.00 5 MPG $120.00 $180.00 6 MPG $100.00 $150.00 How much does it cost me per mile to drive my car? After factoring in the costs of […]

What are the harmful effects of science? While some forms of technology may have made positive changes in the world, there is evidence for the negative effects of technology and its overuse, as well….Physical health effects screen time. screen glare. screen brightness. viewing too close or too far away. poor sitting posture. underlying vision issues. […]

Can a cheetah kill a leopard? Can a cheetah kill a leopard? A cheetah could kill and eat a leopard cub, but comparing like for like – a female leopard vs a female cheetah or a male leopard vs a male cheetah – the leopard’s greater weight and power would ensure that they won any […]

Can you vaporize lava? Can lava evaporate? No, not at the usual temperatures. It could possibly be heated to a temperature that would cause it to vaporize, but that would be far higher than the temperature is is at when it arrives at the earth’s surface. What temperature does rock turn to gas? The gas […]

What are the 2 types of self-efficacy? Perceived Self-Efficacy: People’s beliefs about their capabilities to produce effects. Self-Regulation: Exercise of influence over one’s own motivation, thought processes, emotional states and patterns of behavior. What is self-efficacy and why is it important? Self-efficacy can play a role in not only how you feel about yourself, but […]

What is the function of a master cylinder? In automotive engineering, the master cylinder is a control device that converts force (commonly from a driver’s foot) into hydraulic pressure. This device controls slave cylinders located at the other end of the hydraulic brake system. What are the parts of a master cylinder? Components of a […]

What do you call a fracture between two rocks? A fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. What is fracture pattern? Here are several types of fracture patterns: Avulsion Fracture: when a fragment of bone is separated from the […]

Why do we not drink seawater? Why can’t people drink sea water? Seawater is toxic to humans because your body is unable to get rid of the salt that comes from seawater. Your body normally gets rid of excess salt by having the kidneys produce urine, but it needs freshwater to dilute the salt in […]

How does the skin defend the body? The skin acts as an external barrier to bacteria, preventing infection and protecting the internal organs. The skin also protects the body from ultraviolet radiation using the pigment barrier formed from melanocyte cells found in the top of the papillary dermis and a protein layer found in the […]

What is KSP value? The solubility product constant, Ksp​, is the equilibrium constant for a solid substance dissolving in an aqueous solution. It represents the level at which a solute dissolves in solution. The more soluble a substance is, the higher the Ksp value it has. What is Q in KSP? The reaction quotient, Q, […]