Answer to Question #27582 in Physics for mariel

Question #27582

A trolley of mass 20 kg is pulled along the ground by a horizontal force of 30 N . The opposing frictional force is 20 N . Calculate the acceleration of the trolley .

Expert's answer

Answer in progress...

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Two point charges are placed on two of the corners of a triangle as shown. What magnitude of force w
2. A bulb is connected to a battery of p.d 4V and internal resistance of 2.5 Ohm. A steady current of 0
3. a 49 kg squirrel jumps from a tree branch that is 3.6 m high to the top of a bird feeder that is 1.5
4. A hollow box has a mass of 200g, what is the minimum volume the box could have and still float
5. A bus is moving downhill at a slope of 5° on a rainy day. At the moment when the speed of the bus i
6. What is error? Explain the category of errors.
7. what is the kinetic energy of a 740 kg sky diver falling at a terminal velocity of 52 m/s?