Physics, 28.06.2021 21:20 lovemyboys0404pc662e
A HIGH SPEED TRAIN IS 180M LONG AND IT IS TRAVELLING AT 50M/S. HOW LONG WILL IT TAKE TO PASS A PERSON STANDING AT A LEVEL CROSSING? B-HOW LONG WILL IT TAKE TO PASS COMPLETELY THROUGH A STATION WHOSE PLATFORMS ARE 220M IN LENGTH?
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Physics, 21.06.2019 21:30
Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
Answers: 2
Physics, 21.06.2019 22:40
Um vetor representa um deslocamento cujo módulo é 20 m. se v faz um ângulo de 60 graus com a horizontal, qual é o valor das componentes horizontal e vertical deste vetor?
Answers: 2
Physics, 22.06.2019 13:30
Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.
Answers: 1
Physics, 22.06.2019 21:30
While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.
Answers: 1
A HIGH SPEED TRAIN IS 180M LONG AND IT IS TRAVELLING AT 50M/S. HOW LONG WILL IT TAKE TO PASS A PERSO...
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