rrrr
rrrr
04-09-2015
Physics
contestada
Can we see or feel energy?
Respuesta :
troopthepoop
troopthepoop
04-09-2015
yes - the most obvious are heat and sound which are forms of energy which can be sensed by our bodies
Answer Link
AL2006
AL2006
04-09-2015
Of course. We see light energy, feel heat energy, hear sound energy, etc.
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
A class is made up of 10 boys and 4 girls. Half of the girls wear glasses. A student is selected at random from the class. What is the probability that the stud
Which functional area of the brain is responsible for keeping the cortex alert and conscious and enhancing its excitability?
The velocity field of a steady flow is given as V=(U0+bx)i?b y j , where U0 and b are constant. Find the acceleration in the x- and y-directions if U0=1m/ s and
Need help with this
You throw a tennis ball straight up (neglect air resistance). It takes 7.0 seconds to go up and then return to your hand. How fast did you throw the ball?
Island A is 160 miles from island B. A ship captain travels 220 miles from island A and then finds that he is off course and 200 miles from island B. What beari
A 65 kg astronaut in the international space station is approximately 3.81 × 10^8 m away from the moon. How much gravitation force does she feel? The mass of th
the pressure of 20cm of mercury is a.27200 n/m2 b.27500n/m2 c.28000n/m2 d.29000n/m2
8) The monthly worldwide average number of airplane crashes of commercial airlines is 3.5. What is the probability that there will be (a) at least 2 such accide
In a survey, 4 out of 30 students reported that they walk to school. If there are 900 students in the school, how many walk to school?
