What will happen if you pour hot water to the metal lid on the closed jar? Applied to a metal jar lid, this implies that the inside diameter of the lid will increase, tending to loosen the lid. Directing the stream of hot water at the center of the lid heats the metal more than […]
Do ribosomes make proteins?
Do ribosomes make proteins? Ribosomes are the sites in a cell in which protein synthesis takes place. Within the ribosome, the rRNA molecules direct the catalytic steps of protein synthesis — the stitching together of amino acids to make a protein molecule. Do ribosomes make DNA? Ribosomes are large complexes of protein and ribonucleic acid […]
When would a full moon be the highest in the sky?
When would a full moon be the highest in the sky? midnight Is there a full moon on Christmas 2020? December’s full Moon rises on Tuesday, December 29, 2020. The Old Farmer’s Almanac will reveal everything you need to know about the Cold Moon and what makes it special. What will the moon look like […]
How much power does a train engine generate?
How much power does a train engine generate? How many horsepower is a diesel locomotive? A locomotive’s diesel engine is connected to an electric generator that is either DC or AC. In either case, the power produced is around 3,200 horsepower. The generator uses this power to convert it into a massive amount of current, […]
Does density affect specific weight?
Does density affect specific weight? Mass is a property and the SI unit for density is [kg/m3]. The Imperial (U.S.) units for density are slugs/ft3 but pound-mass per cubic foot – lbm/ft3 – is often used….Specific Gravity for some common Materials. Substance Specific Gravity – SG – Hydrogen 0.00009 Lead 11.35 Mercury 13.59 Nickel 8.73 […]
When a negative charge is released in a uniform electric field it moves to a position of?
When a negative charge is released in a uniform electric field it moves to a position of? Whe a negative charge is releases and moves in electric field , it moves toward a position of – Negative charge particle will move opposite to electric field means towards higher potentia and towards lower potential energy . […]
Can mining ever be sustainable?
Can mining ever be sustainable? Mining can become more environmentally sustainable1 by developing and integrating practices that reduce the environmental impact of mining operations. Why is mining not sustainable? “Mining is inherently unsustainable: It is destructive to the biophysical environment, and its contributions to human well-being are uneven and often overwhelmed by the social and […]
How much energy is released in nuclear fission of U235?
What is the best cure for social anxiety?
What is the best cure for social anxiety? Cognitive behavioral therapy is the most effective type of psychotherapy for anxiety, and it can be equally effective when conducted individually or in groups. In exposure-based cognitive behavioral therapy, you gradually work up to facing the situations you fear most. Do I have social anxiety or am […]