What is the net force on a 50 kg skydiver when she hits terminal velocity?

Q: The static coefficient of friction between a 5 kg object and a table is 0.40. Will friction keep the…

A: According to give, Mass of the object (m) = 5kg Static coefficient of friction (μ)= 0.4 Given…

Q: What is the net force on an object that is pulled with 80 newtons to the right and 80 newtons to the…

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Q: What is the net force acting on 1-kg ball in a free fall?

A: Under free fall only the gravitation force acts on the body.Therefore, the net force acting on the…

Q: How forces must interact of a kite to sail up into the air

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Q: . A ball of 0.4 kg is thrown into the air with a velocity of 5 m/s by a student. If the ball's…

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Q: What is the net force that acts on a 10-N freely falling object?

A: Given, Weight of object = 10 N Here, object is falling freely. So, it is acted upon by force of…

Q: What is the net force acting on a falling 1-kg ball if it encounters 2N of air resistance?

A: Determine the weight of the ball. That is the downward force on the ball. Weight ball

Q: What results when the net force on an object increases?

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Q: What is the net force on the boxes?

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Q: A 63.0-kg sprinter starts a race with an acceleration of 4.20 m/s. What is the net external force on…

A: Given:- Mass=63 Kg To find:- Net force on the body

Q: what is the net force experienced by a 20 N book sitting on a desk with a 30 N object on top of it

A: Newton’s law of motion: For every action there is an equal and opposite reaction.Free body diagram:

Q: how much force does it take to push a body weighing 20kg on a 0.45 friction factor substrate to…

A: Analyze the FBD of the given system.

Q: What is the third-law paired force to the support force on your butt right now?

A: According to the question The third law paired force to the support force on your butt right now, is…

Q: What is the net force that acts on a 10-N falling object when it encounters 4 N of air resistance?…

A: Given:Weight of object = 10 NAir resistance for first part= 4 NAir resistance for second part= 10 N

Q: What is the effect of air resistance on the acceleration of falling objects? What is the…

A: A freely falling object is any object moving either upward or downward under the influence of…

Q: In tearing a paper towel or plastic bag from roll ,why is sharp jerk more effective than a slow…

A: To understand this, you can use the concept of inertia and Newton’s second law of motion. Initially,…

Q: The amount of net force (in N) required to keep a 3-kg object moving rightward with a constant…

A: Given data: Mass (m) = 3 kg Constant velocity (v) = 4 m/s Required: The amount of net force required…

Q: A 55-kg gymnast hangs vertically from a pair of parallel rings. If the ropes supporting the rings…

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Q: Your father pushed a 2kg box across the floor with a net horizontal force of 10 N. What is the…

A: Given data:  Mass (m) = 2 kg Net horizontal force (Fnet) = 10 N Required: Acceleration (a)

Q: Why is it difficult to hold a school bag having a strap made of a thin and strong string?

A: It is difficult to hold a school bag having a thin strap because the pressure on the shoulders is…

Q: When you push horizontally on a crate on a level floor that doesn’t slide, how great is the force of…

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Q: a biker provides forward force of 100N and air drag is 100N and bike is going up 30° what is total…

A: The force applied by biker is Fa=100 N The drag force experienced is Fd=100 N The angle of…

Q: What is the net force on a cart that is pulled to the right with 100 pounds and to the left with 30…

A: GivenF1 = 100 pounds to the rightF2 = 70 pounds to the left

Q: What acceleration will result when a 12-N net force applied to a) 3-g object and b) 6-g object?

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Q: What is the net force?

A: Given data: F1 = 5 N F2 = 5 N Forces are in opposite direction Required: The net force (Fnet)

Q: How does increasing drag affect the distance a paper airplane will travel?

A: A paper airplane can be affected by various force like its weight ,drag etc.

Q: Which force allows hot air balloons to fly?

A: The hot air balloon is moving up.

Q: How much force in pounds is required to steadily lift a 400.0N physics book straight up?

A: Weight of physics book, W=400 N

Q: Choose the BEST answer to the following: The force needed to keep a ball tolling along a bowling…

A: The ball rolling along a bowling alley is acted upon by the force of friction during its skid and…

Q: Find the terminal velocity of an 85-kg skydiver falling in a spread-eagle position.

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Q: The net force that acts on a ball is 25 N and it the accelerates at a rate of 30 m/s?. What is the…

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Q: What is net force on a bag pulled down by gravity with 18 newtons and pulled upward by a rope with…

A: Given:Force due to gravity = 18 N (Downward)Force due to rope = 18 N (Upward)

Q: As 2-kg ball rolls down a ramp, the net force on it is 10 N. What is the acceleration?

A: mass of ball (m) = 2 kg Net force acting on the ball (F) = 10 N

Q: How does the force of gravity on a raindrop compare with the air drag it encounters when it falls at…

A: The force of gravity acts on the raindrop in vertically downward direction whereas the air drag…

Q: tension on the horizontal rope is what?

A: Data provided: Block's weight (W) = 240 N Angle (θ) = 30° above horizontal Required: The tension on…

Q: A block is hung from a spring scale, motionless, but being pushed sideways so the scale hangs 40°…

A: Given,angle= 40°vertical force Fy= 36 N

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!