Three tugboats are pushing on a 1150 kg boat when it suddenly breaks free from a sandbar. The first boat pushes with a force of 374 N in a direction of 58 degrees. The second boat pushes with a force of 702 N in a direction of 107 degrees. The third boat pushes with a force of 216 N in a direction of 328 degrees. What are the x and y components and magnitude of the acceleration of the boat just when it starts moving

Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented.b)scientists had not completely finalized their results, which took 30 years.c)cigarettes were cheaply available and media channels were very inefficient.d)cigarette manufacturers were trying hard to bring an alternative into the market

How would doubling the made of an object change the objects potential energy

In physics the desire of an object to keep doing what it is doing is termed?