Réponse publiée par: sicienthTo enjoy, to be active physical and mentally. to be be happy, to move, to burn fats and calories. hahaa Réponse publiée par: shannel99by experimenting with a Crookes, or cathode ray, tube. He demonstrated that cathode rays were negatively charged. ... The negative electrons represented the raisins in the pudding and the dough contained the positive charge. Réponse publiée par: snow01Hello!An athlete has a mass of 45 kg, moving at the rate of 10 m/s towards the finish line. what is the momentum ?We have the following data:p (momentum) = ? (in kg.m/s)m (mass) = 45 kgv (velocity) = 10 m/s We apply the data to the momentum formula, see:_______________________ Réponse publiée par: enrica11Let speed is equal to the distance over time.r = where:r is the average speedd is the distance travelledtime is the total time intervalSolution:d = 820 kmt = 27 hrs Other questions about: Physics What is motion, friction ,magnitude... Physics 3 22.11.2019 00:28Aflower falls from a windowsill 9.2 meters above the sidewalk. how fast is the flower pot moving when it strikes the ground? how much time will it take for the flowerpot to hit th... Physics 1 24.11.2019 02:28Does the wave transport the colored ribbon from its original position to the end of the rope? ?... Physics 3 24.11.2019 14:28Sean, an astronaut stands on the edge of a lunar crater and throws a frisbee horizontally with a velocity of 5.00 m/s. with no atmosphere on the moon the frisbee will not have any... Physics 1 27.11.2019 00:28Which of the following would most likely transmit sound best? a. steel in cabinet b. water in the ocean c. air in your classroom d. water in a swimming pool... Physics 2 30.11.2019 17:28Why is it important to become physically fit person?... Physics 2 03.12.2019 14:28 Connaissez-vous la bonne réponse? Why mushroom multiplies after lightning?... Popular questions Ano ang sistema ng pamahalaan ngayon... Araling Panlipunan 1 28.10.2019 14:45 What religion is the most nunber of baptism?... History 1 28.10.2019 15:29 Find the equation of the line parallel to 4x+3y=12 and passing through (-12,4)... Math 3 28.10.2019 16:29 In terms of the severity of pollution, what is metro manila's rank as compared to other polluted countries in the wirld?... English 3 28.10.2019 16:29 Paano nakaapekto sa mga pangkat etniko ang uri ng kanilang kapaligiran... Araling Panlipunan 3 28.10.2019 17:28 Negate this statement: there are 7 days in a week.... Math 3 28.10.2019 17:29 Ano ang kahulugan ng lumilok at nagtindig?... Filipino 2 28.10.2019 17:29 Ano ang ritwal ng confucianismo... Araling Panlipunan 3 28.10.2019 18:29 What positive human realities do i have that are similar with saint vincent... Religion 1 28.10.2019 18:29 What is the wavelength of a photon having a frequency of 54.1 thz? (1 thz = 10 hz)... Science 2 28.10.2019 19:29 Random questions See results (0) The answer is not found? Ask an expert a question Register Your email Password Your question Log in Forgot your password? Your question is too short Register Log in Your email Password Register Forgot your password? Login or password incorrect Log in You are registered.Access to the site will be open after checking and publishing the question. Continue Password recovery Your email New password has been sent to the mail Send Close Ask your question to an expert Your name Email Question Pick a subject Pick a subject Araling PanlipunanMathEnglishFilipinoScienceHistoryEdukasyon sa PagpapakataoGeographyTechnology and Home EconomicsMusicChemistryHealthIntegrated ScienceBiologyReligionEconomicsWorld LanguagesArtPhysical EducationPhysicsComputer ScienceSpanish Add a question text of at least 10 characters Add photo Send Question sent to expert. You will receive an answer to the email. OK Araling PanlipunanArtBiologyChemistryComputer ScienceEconomicsEdukasyon sa PagpapakataoEnglishFilipinoGeographyHealthHistoryIntegrated ScienceMathMusicPhysical EducationPhysicsReligionScienceSpanishTechnology and Home EconomicsWorld Languages Instant access to the answer in our app And millions of other answers 4U without ads Be smarter, download now! or View a few ads and unblock the answer on the site
by experimenting with a Crookes, or cathode ray, tube. He demonstrated that cathode rays were negatively charged. ... The negative electrons represented the raisins in the pudding and the dough contained the positive charge.
An athlete has a mass of 45 kg, moving at the rate of 10 m/s towards the finish line. what is the momentum ?
We have the following data:
p (momentum) = ? (in kg.m/s)
m (mass) = 45 kg
v (velocity) = 10 m/s
We apply the data to the momentum formula, see:
Let speed is equal to the distance over time.
r is the average speed
d is the distance travelled
time is the total time interval
d = 820 km
t = 27 hrs
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