Only the force parallel to the direction of motion is relevant. work = 150N * cos24º * 8.4m = 1150 J and so this is the kinetic energy If you find this helpful, please select Favorite Answer. You get points too!
1 Answers · Science & Mathematics · 14/04/2020
A floating body experiences an upthrust equal to the WEIGHT of the fluid displaced. So your question is merely "what is the weight of 25L of water". 25L of water has a mass of 25 kg so what is the gravity...
2 Answers · Science & Mathematics · 28/07/2019