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For each of the following problems, give the net force on the block, and the acceleration, including units. 10 N 30 N. For problems 6-9, using the formula net Force = Mass • Acceleration, calculate the net force on the object.
Draw a picture below that shows an example of a balanced force (examples: a bird’s nest in a tree, a hat on a person’s head, or a light hanging from a ceiling). Show the forces acting on the object. In a separate picture show what would happen to the object if the forces became unbalanced.
The net force (Fnet) is the sum of all forces. Equations and Constants. Fnet = ma. Fw = mg. Net force = mass x acceleration.
PHYSICS 11 FORCES & NEWTON’S LAWS WORKSHEET 1 1. Phoebe Physics pulls a wagon with a force of 80 N. a) What is the net force if the force of friction between the wagon and the ground is 12 N? b) If she uses 80 N to pull the wagon through a mud puddle, and the net force on the wagon is 38 N, what friction force acts on the wagon? 2.
Free Body Diagram Practice Problems. For each scenario below, construct the free-body diagram and write the appropriate Fnet equations used to describe the forces action on the system. 1. A rightward force is applied to a boat in order to move it through the water at constant velocity. Consider resistance forces due to the water.
Practice Worksheet: Net Force and Acceleration. Name_________________________ Class: ______ For each of the following problems, give the net force on the block, and the acceleration, including units. For problems 6-9, using the formula net Force = Mass • Acceleration, calculate the net force on the object.
For problems 6-9, using the formula net Force = Mass • Acceleration, calculate the net force on the object. 10) Challenge: A student is pushing a 50 kg cart, with a force of 600 N. Another student measures the speed of the cart, and finds that the cart is only accelerating at 3 m/s2.
