百度试题 结果1 题目 The value of m is directly proportional to the value of p. When m = 2, p = 6. What is m when p = 9? () A. 13 B. 43 C. 3 D. 5 E. 27 相关知识点: 试题来源: 解析 C 反馈 收藏
Current is directly proportional to voltage loss through a resistor. That is, if the current doubles, then so does the voltage. To make a current flow through a resistance there must be a voltage across that resistance. Ohm's Law shows the relationship between the voltage (V), current (I)...
相关知识点: 试题来源: 解析 C。“acceleration”的意思是加速度,即单位时间内速度的变化量。选项 A“speed”是速度;选项 B“velocity”是速度,包含大小和方向;选项 D“distance traveled per unit time”是单位时间内行驶的距离,即速度的另一种表述。反馈 收藏 ...
Newton's second law of motion states that a free body accelerates in the direction of the net force and that its acceleration is directly proportional to the force and inversely proportional to its mass. Load A device or the resistance of a device to which power is delivered. Force See ...
is directly proportional to efficiency index e, which is in turn directly proportional to investment index i. What is p if i = 70 ? e = 0.5 whenever i = 60. p = 2.0 whenever i = 50. A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Stateme...
The effect of temperature on the resistance of the conductor isdirectly proportional to each other. The increase in temperature of the conductor increases its resistance and makes it difficult to flow current through it. As discussed above, the movement of free electrons creates the flow of current...
What exactly is meant by constant current? How is it achieved? Give an example of: 1. A linear function with a positive slope and a negative x-intercept. 2. A formula representing the statement : q is inversely proportional to the cube root of p and has a posit ...
Ohm's Law Governing Electrical Current Ohm's lawstates that the current through a conductor between two points is directly proportional to the potential difference across the two points. Introducing the constant of proportionality, the resistance, one arrives at the usual mathematical equation that des...
So the fundamental truth is that energy will always flow from a place where the energy density is higher to one where it is lower, to balance the Universe. This is the universal entropy heat death theory. Not coming any time soon, as there is lot of localised energy hot spots around the...
The security analysis considers an Alice who does not have access to the code of H directly, only to an oracle for H. In this case, the probability of Alice making a correct response without following the protocol (especially if she does not know the necessary secret) is proportional to ...