impulse 是一个名词，表示突发的冲动或刺激。例如：I had an impulse to buy that dress.（我有一种冲动想买那件裙子。）impulse 还可以表示推动力或脉冲。例如：The car moved forward with a sudden impulse.（汽车突然加速向前移动。）五、双语例句：He tends to act on impulse.他往往凭一时冲...
What is impulse? What is impulsive force?ImpulseA force F that acting on a particular body during time t provides the same body with what we called impulse which is equal to the change in momentum p and having the formula; {eq}F\Delta t = \Delta p {/eq}Answer and Explanation: ...
14. 85E Realize that the big money comes in the big swingE Whatever might seem to give a big swing, its initial impulse, the fact is that no matter who opposes it, the swing must inevitably run as far and as fast and as long as the impelling forces determineE ...
Love is animpulse, is the dynamic moment of passion. 爱,是一种冲动, 是一时轰轰烈烈的激情. 期刊摘选 A high precision and reliabilityimpulsemeasuring device is required to take accordingly. 因此,需要提供高精度、高可靠性的脉冲测量装置,进行SPD脉冲电流试验. ...
Erika’s legs are fantastic and they have been featured in her roles, but no matter how much Erika fans get, it’s never enough. Erika looks better when she has a choice about what she wears and is getting photographed on the red carpet in all her glory in a beautiful designer dress ...
Calculate the impulse due to the force. (A). 20 kg⋅m/s(B). 10 kg⋅m/s(C). 5 N⋅s(D). 15 N⋅s Impulse When the position of an object is changed with respect to the time then that change is known as the impulse With the help of the ...
The meaning of IMPULSE is a sudden spontaneous inclination or incitement to some usually unpremeditated action. How to use impulse in a sentence. Synonym Discussion of Impulse.
An impulse force is one in which the force acts over a very short period of time. An impulse can be defined as (11.36)Fˆ=∫tt+ΔtFdt≅FΔt Figure 11.23 shows an example of an impulsive force, having a magnitude F and a duration Δt. An impulsive force, such as a hammer ...
All spontaneous animal motion is performed by mechanical impulse. Pulse (physiology) Impulse The effect of an impelling force; motion produced by a sudden or momentary force. Pulse The nature or rate of this beat as an indication of a person's health. Her pulse was thready and weak. Impulse...
But from the beginning there was a reawakening of interest in the life of the common people--an impulse which is not inconsistent with the love of the remote and unusual, but rather means the discovery of a neglected world of novelty at the very door of the educated and literary classes....