Physics, 18.10.2021 14:00 rileyeddins1010
5. Z Olsztyna w kierunku Augustowa o godzinie 12.00 wyjechała ciężarówka. Prędkość tej ciężarówki była równa 50 km/h. Jakiś czas później z Olsztyna w tę samą stronę wyruszył motocykl jadący z prędkością 70 km/h. Motocykl dogonił ciężarówkę po 20 minutach. Oblicz, po jakim czasie od chwili wyruszenia ciężarówki wyjechał motocykl.
Answers: 3
Physics, 21.06.2019 14:40
An implanted pacemaker supplies the heart with 72 pulses per minute, each pulse providing 6.0 v for 0.65 ms. the resistance of the heart muscle between the pacemaker’s electrodes is 550 ω. find (a) the current that flows during a pulse, (b) the energy delivered in one pulse, and (c) the average power supplied by the pacemaker.
Answers: 3
Physics, 22.06.2019 08:30
Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?
Answers: 3
Physics, 22.06.2019 11:30
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
Physics, 22.06.2019 11:30
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
Answers: 1
5. Z Olsztyna w kierunku Augustowa o godzinie 12.00 wyjechała ciężarówka. Prędkość tej ciężarówki by...
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