driver of a 1450 kg car, initially traveling at 11.1 m/s, applies the brakes, bringing the car to rest in a distance of 18.5 m. find the net work done by the car  find the magnitude

Q: A 355 kg box is pulled 7.00 m up a 30°3 frictionless, inclined plane by an external force of 4775 N…

A: The work done by the force is given by Where F = Force applied, S = distance covered, θ = Angle…

Q: A shopper pushes her 25 kg grocery cart to the right with a force of 225 N inclined at an angle of…

A: Write the formula for the work done by force.

Q: A flight attendant pulls her 64.2 N flight bag a distance of 333 m along a level airport floor at a…

A: Here, we calculate  work, force of friction, and coefficient  of Kinetic  friction  given as follow;

Q: A 3.00-kg block is set in motion up an incline with an initial speed of 8.00 m/s (figure). The block…

A:

Q: ACD case slides along a floor in the positive direction of an x axis while an applied force a acts…

A:

Q: Starting from rest, a 5.00-kg block slides 2.50 m down a rough 30.0 incline. The coeffi cient of…

A: Free body diagram

Q: Consider a particle on which a force acts that depends on the position of the particle. This force…

A: figuring out how much work a certain force does to move a particle from the origin to a location 5…

Q: A 2.28 kg block is pushed 1.69 m up a ver- tical wall with constant speed by a constant force of…

A: Visualize the Problem:

Q: On an essential frictionless, horizontal ice rink, a skater moving at 4.0m/s encounters a rough…

A: Given Data: The initial speed of a skater is, vi=4.0 m/s The final speed of a skater after reduces…

Q: (2) The combined force of lift and thrust on a model airplane is a constant F = (4i + 3j + 6k) N. a.…

A:

Q: Calculate the work done (in J) by a 75.0 kg man who pushes a crate 3.50m up along a ramp that makes…

A:

Q: A 330 kg piano slides 3.6 m down of 28o incline. The piano is kept from accelerating by a man who…

A: Solution: as given that mass m = 330 kg distance d = 3.6 m angle = 28 degree coeffiecine to…

Q: A 5.10-kg watermelon is dropped from rest from the roof of a 29.0-m-tall building and feels no…

A:

Q: A shopper in a supermarket pushes a cart with a force of 35 N directed at an angle of 25o downward…

A: Given Data Force applied is F=35 N Angle of the applied force below the horizonal is θ=25°…

Q: Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 85.0 kg down a 60°…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: car is parked on a hill. The gravitational force on the car is 9.31 x 103 N straight downward, and…

A:

Q: A man cleaning a floor pulls a vacuum cleaner with a force of magnitude 50.0 N at an angle of 20…

A:

Q: A body of mass 17kg is initially at rest on a horizontal frictionless surface. A force of 30N acts…

A: a) The equation for the acceleration of the body is given by,