Physics, 02.10.2019 20:40 sanchezgirl513
Two soccer players kick the same 2-kg ball at the same time in opposite directions one kicks with a force of 15 n the other kicks with a force of 5 n what is the resulting acceleration of the ball in m/s2
Answers: 2
Physics, 22.06.2019 07:00
Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?
Answers: 1
Physics, 22.06.2019 07:50
Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1
Answers: 1
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
Two soccer players kick the same 2-kg ball at the same time in opposite directions one kicks with a...
Geography, 01.09.2019 18:00
English, 01.09.2019 18:00
History, 01.09.2019 18:00
Biology, 01.09.2019 18:00
History, 01.09.2019 18:00
English, 01.09.2019 18:00
Mathematics, 01.09.2019 18:00
History, 01.09.2019 18:00
Social Studies, 01.09.2019 18:00
Health, 01.09.2019 18:00
History, 01.09.2019 18:00
Social Studies, 01.09.2019 18:00