Un cañón lanza una bala con una velocidad inicial de 60m/s y con un ángulo de inclinación de 30°, encontrar: a) las velocidades iniciales en cada eje. b) la altura máxima que alcanza. c) el alcance horizontal. d) al cabo de 6s que altura lleva. AYUDENME POR FAVOR!!!
Answers: 2
Physics, 22.06.2019 09:00
When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
Answers: 1
Physics, 22.06.2019 17:10
It's a snowy day and you're pulling a friend along a level road on a sled. you've both been taking physics, so she asks what you think the coefficient of friction between the sled and the snow is. you've been walking at a steady 1.5m/s, and the rope pulls up on the sled at a 32 ∘ angle. you estimate that the mass of the sled, with your friend on it, is 65 kg and that you're pulling with a force of 80 n .
Answers: 1
Physics, 22.06.2019 20:40
Newtons view of arrangement of the universe. don't copy from anywhere.
Answers: 3
Physics, 23.06.2019 00:00
What word chemical equation describes cavendish’s experiment with zinc?
Answers: 1
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