What are two examples of radiation mentioned in the passage? Suggested answer: Heat from the fire in Paul’s cabin and heat from the sun are two examples of radiation mentioned in the passage. Is a cup of coffee conduction convection or radiation? convection, conduction, and radiation. Convection is the transfer of heat by the actual […]
Which best describes the movement of plates at a subduction zone?
Which best describes the movement of plates at a subduction zone? Where two tectonic plates meet at a subduction zone, one bends and slides underneath the other, curving down into the mantle. Which plate does not appear in both hemispheres? Indo-Australian What causes tectonic plates to move? The heat from radioactive processes within the planet’s […]
What are the 4 aspects of development?
What are the 4 aspects of development? The major domains of development are physical, cognitive, language, and social-emotional. What are the 7 stages of child development? What Are the Piaget Stages of Development? Sensorimotor. Birth through ages 18-24 months. Preoperational. Toddlerhood (18-24 months) through early childhood (age 7) Concrete operational. Ages 7 to 11. Formal […]
What makes a cloud rain?
What makes a cloud rain? Clouds are made of water droplets. Within a cloud, water droplets condense onto one another, causing the droplets to grow. When these water droplets get too heavy to stay suspended in the cloud, they fall to Earth as rain. Are drops of drizzle smaller than drops of mist? Technically speaking, […]
Is there centripetal force on everything on earth?
Is there centripetal force on everything on earth? Since Earth rotates around a fixed axis, the direction of centrifugal force is always outward away from the axis. Thus it is opposite to the direction of gravity at the equator; at Earth’s poles it is zero. Centripetal force is real; centrifugal force is just an apparent […]
What grade is a 28 30?
What grade is a 28 30? Latest decimal numbers, fractions, rations or proportions converted to percentages 28 / 30 = 93.333333333333% May 10 00:15 UTC (GMT) 18.6 / 21.51 = 86.471408647141% May 10 00:15 UTC (GMT) 0.0075 = 0.75% May 10 00:15 UTC (GMT) 187 / 226 = 82.743362831858% May 10 00:15 UTC (GMT) 46 […]
What is 5w and 1h technique?
What happens when humidity reaches 100%?
What happens when humidity reaches 100%? When relative humidity reaches 100 percent or is saturated, moisture will condense, meaning the water vapor changes to liquid vapor. Thus, the saturation level of air is related to the air’s temperature. As air temperature increases (or becomes warmer), more water remains in a gas phase. Does rain reduce […]
How do you know if electric potential is positive or negative?
Is radium used in nuclear bombs?
Is radium used in nuclear bombs? The most deadly materials, including weapons-grade plutonium or uranium or freshly spent nuclear fuel, are the most difficult to obtain. Less damaging materials, such as radium or certain cesium isotopes used in medical treatments are easier to acquire. How do we use uranium EPA? in the environment. Uranium is […]