Chemistry, 24.06.2021 16:20, demetricejames
It's actually Science but I didn't find it.
Word Bank: friction, gravity, equal, motion, balanced, unbalanced, change, changing, direction speed
Forces acting on an object are balanced or unbalanced. Forces acting on an object have strength and act in opposite directions they are . These forces cancel each other, and of the object does not . When the Forces acting on an object are, they do not cancel out another. An unbalanced force on an object results on the object's motion . The object may change its (speed up or slow down), or it may change its . is a force that resists the motion or the tendency toward motion between two objects in contact with each other. is a force that pulls objects toward one another. For example, Earth pulls all objects toward it.
Someone please help me ​
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 22.06.2019 17:30, destineysarah
98 points you will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. before you conduct your experiment, you need to form a hypothesis. a hypothesis is a prediction of what you think will happen in the experiment. the hypothesis is a statement that describes “if” a certain set of circumstances are present “then” there will be a specific result that will occur. record your hypothesis here: record the results from step one of the experiment (dropping the objects in the air): first trial: second trial: third trial: record the results from step two of the experiment (dropping the objects in a vacuum): first trial: second trial: third trial: did the experiment support your hypothesis? using the data from your experiment, describe why you believe your hypothesis was either proven or disproven. what forces were acting on the objects dropped in the air? what force was acting on the objects dropped in the vacuum? part two: comparing forces choose two forces and compare and contrast these forces. you must provide two ways that they are alike and two ways that they are different. you may make a list, write in paragraph form, or make a chart. choose two forces and compare and contrast these forces. these must be different forces than used in the prior question. provide two ways that they are similar and two ways that they are different. you may make a list, write it out, or make a chart.
Answers: 3
Chemistry, 23.06.2019 00:30, Toyared
Many bird species build nests in which they raise their offspring. one of these species is known as the magnolia warbler. breeding pairs of magnolia warblers build nests out of pieces of grass and twigs. the female warbler will then lay her eggs in the nest and sit on the eggs for a few weeks until they hatch. after the offspring have hatched, the female will continue to sit on the newborn chicks to keep them warm. both the male and the female bring food for the offspring to eat until the young are mature enough to find food on their own. which of these most likely describes why birds such as the magnolia warbler build nests in which to raise their offspring? a. nest building decreases the amount of energy used by the parent birds to raise their offspring to adulthood. b. nest building increases the probability that the offspring will survive and eventually produce offspring of their own. c. nest building decreases the amount of food that the offspring require the adult birds to provide. d. nest building increases the probability of the offspring being located by airborne predators.
Answers: 1
Do you know the correct answer?
It's actually Science but I didn't find it.
Word Bank: friction, gravity, equal, motion, balanced,...
Questions in other subjects:
Mathematics, 08.04.2021 20:00
Mathematics, 08.04.2021 20:00
