Solving F=MA
Evan throws a shotput that has a mass of 5kgs at an acceleration rate of 10 m/s2. How much force is applied to the shotput?
What is ... 50 Newtons
Lauren kicks a soccer ball that was once at rest. The ball will eventually stop due to forces such as friction.
What is... Newton's First law of Motion - Law of Inertia
What must be included in net force?
what is ... units and direction
_______ - the rate of change of velocity
What is ... Acceleration
________ is the father of physics
What is .... Isaac Newton
Paul throws a lacrosse ball, that has a mass of 7kgs, with a force of 63 Newtons. What is the acceleration rate of the lacrosse ball?
What is .... 9 m/s2
Wilson swims, pushing water backwards as he moves forward.
What is... Newton's 3rd Law of Motion - Law of action-reaction.
Mya pushes a volleyball cart 5N to the right. A frictional force is applying 2N to the carts wheels.
What is the net force?
What is... 3N to the RIGHT
_______ a collection of objects that interact
what is... a system
An object at rest ....
What is ... an object at rest stays at rest and an object in motion stays in motion until acted on by an unbalanced force.
Hill pushes a sled, applying a force of 55N. His acceleration rate was 3m/s2. What is the mass of the sled?
What is ...18.33 kgs
Callie carries an empty backpack which requires less force than a full backpack.
What is ... Newton's 2nd Law of Motion - Law of Acceleration
Preston pushes a large cart to the east with a force of 45 N. Lucas decides to help him push the cart with a force of 37 N. They then hit a friction force of 25 N.
What is the Net Force?
What is ...57 N to the East
What is the unit used for velocity?
What is ... m/s
For every action there is ...
What is... for every action there is an equal and opposite reaction.
Lucy and Brinkley are having a competition of who applies more force when hitting a volleyball.
Lucy hit the ball at an acceleration rate of 5.8m/s2, the ball she hit had a mass of 2.7 kgs.
Brinkley hit the ball with an acceleration rate of 4.7 m/s2, but the ball she hit had a mass of 3.4kgs.
How much force did they each display?
What is... Lucy has a force of 15.66N & Brinkley has a force of 15.98 N.
If you do not wear a seatbelt... your body will keep moving forward, being ejected. What law is this an example of?
What is ... Newton's 1st law of motion.
Hudson, James, and Evelyn are on a tug of war team. Hudson is pulling with a force of 55N, James 55N, and Evelyn with 60N. The other team is pulling with a net force of 185N.
What is the net force of Hudson, James, and Evelyn? Will they win?
What is... 170N towards the other team, they will not win.
In a Velocity vs. Time graph, what does a horizontal line mean?
What is... constant velocity// no acceleration
Acceleration is a ....
What is a ... Vector
Determine the acceleration
Bella decides to take a 3 minute bike ride to her friends house. She starts at a speed of 5 m/s. She then goes down hill where she reaches a speed of 15m/s.
What is her acceleration? Round to the nearest hundredth.
What is... 0.06 m/s2
Jacob is driving a truck that is loaded with cargo. He noticed that it takes him longer to stop now, compared to when the truck was empty.
What is... Newton's 2nd Law of Motion
Kingston is pulling a sled in a northern direction with a force of 75N. He is opposing a 35N frictional force. Charlotte is pulling the sled south with a force of 40N, opposing a 35N frictional force.
What is the Net force?
What is... 35N North
________ - an object’s tendency to resist a change in motion
What is ... Inertia
Force, mass, and acceleration...
What is ... force, mass, and acceleration are all related.