body of mass 5kg moves on the substrate under the action of a force of 40N. The force acts on the body of 60 ° in relation to the substrate. How much acceleration does the body get if we ignore the friction. What is the reaction force of the substrate​

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages