Physics, 10.03.2021 18:40 njorda7211
Un cañón dispara una bala horizontalmente a una
velocidad de 25 m/s, y esta experimenta un movimiento
parabólico de caída libre. Sabiendo que la bala impacta en
el piso luego de 8 segundos. Calcule la altura a la que se
encuentra el cañón con respecto al piso
Answers: 1
Physics, 22.06.2019 01:50
Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.
Answers: 2
Physics, 22.06.2019 16:30
One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.
Answers: 1
Physics, 22.06.2019 18:00
Avector of magnitude 2 cannot be added to a vector of magnitude 3 so that the magnitude of the resultant is a. zero b. 1 c. 3 d. 5 e. 7
Answers: 1
Un cañón dispara una bala horizontalmente a una
velocidad de 25 m/s, y esta experimenta un movimien...
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