The increase in force proportionally increases the acceleration of the mass, so the mass moves through a greater distance in the same amount of time. Thus,increasing the amplitude has no net effect on the period of theoscillation. Why should amplitude of pendulum be small? If it is a pendulu...
What evidence supports the view that light has particle properties?. How does the radius of the beam change when you increase the voltage and why? How does the radius of the beam change when you increase the current and why? Explain why a body with large reflectiv...
Voltage division: In series circuits, resistors can distribute voltage proportionally based on their resistance values. Signal adjustment: In signal processing circuits, resistors can be used to adjust signal amplitude and frequency characteristics. 2. Components of Resistors The main components of resistor...
How does increasing amplitude affect wavelength? Two electromagnetic waves are emitted from a source. Wave A has a wavelength of 383 nm while wave B has a wavelength of 886 nm. a) What is the speed of wave A? b) What is the frequency of wave A? c) What is the speed of wave B?
Drowsiness (which impairs driving ability [19]) is known to increase linearly with increasing driving durations, as confirmed here by ORD ratings that increased progressively with increasing duration of autonomous driving. Few participants reached the maximum ORD level, and consequently, few of them we...
The Spectrum Analyzer works like an X-Y Graph. At the bottom are numbers that represent the frequencies in the spectrum. Along the side are numbers that represent the Amplitude (Gain) increase (above 0) or decrease (below 0) of the sound being analyzed. A Spectrum Analyzer displays the tot...
A.as a high B.higher C.highest D.as high 查看答案
A pendulum has a period of 13.45 seconds. (a) How long is the pendulum? (b) What is the frequency of the pendulum? Figure 4.2 shows two simple pendulums at the moment when they are released and allowed to swing freely. a. Which pendulum has the greater amplitude...
circuit from one point to another. The output signal of a gate takes longer to rise or fall when the load capacitance is large, increasing the circuit’s total propagation delay. A slower circuit speed, a lower working frequency, and more power consumption may be the effects of this delay....
Using bespoke software written in Matlab, spontaneous data were analysed to produce average pulse amplitude (PA) waveforms and evoked data were analysed to calculate average Vmand its standard deviation. Averaged spontaneous PA was plotted against Vmvariability and Pearson's correlation coefficient was ...