Answered: Pancho is in a forward-moving van that… | bartleby

Related questions

Question

Pancho is in a forward-moving van that slows down with an acceleration a = -5.50
We are also told that Pancho weighs 166 pounds and is 5 ft 12 in tall.
For the brief moment during which his safety belt is still not applying a force on him, Pancho will be lunging forward. How
large is the "force of inertia" F" that he feels to be instantaneously acting on him inside the car?
O 739 N
42.2 N
134 N
624 N
m
414 N

Expert Solution

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

A race car of mass 710 kg accelerates 4.8 m / s2. What is the force acting on the car?
On aircraft carriers, catapults are used to accelerate aircraft to flight speeds in a short distance. One such catapult takes a 18,000 kg jet from zero to 70 m/s in 2.5 s. How large is the force that the catapult must exerts on the jet?
A stack of two crates is being accelerated upwards by two cables. The cables are directly attached to crate 1 and the tension in each cable is 3248 N. You may assume that the masses of the cables are negligible compared to the masses of the crates. The acceleration of the crates is? bottom crate crate 1 is 109 kg. the top crate is 248 kg.
A person pushes block A (mass 3 kg) with a constant force of 10 N. Both blocks accelerate together at 2.31 m/s2 on a friction-less surface. What is the normal force that block B exerts on block A? Round your answer to two decimal points.
A fish (4 kg) is being yanked vertically upward out of the water and the fishing line breaks. If the line is rated to a maximum tension of 60 N (~ 13 lb test), then what was the minimum acceleration of the fish (in m/s2)?
A 2100 kg truck has put its front bumper against the rear bumper of a 2400 kg SUV to give it a push. With the engine at full power and good tires on good pavement, the maximum forward force on the truck is 18,000 N. What is the maximum possible acceleration the truck can give the SUV? At this acceleration, what is the force of the SUV's bumper on the truck's bumper?
A constant net force of 1520 N gives a toy rocket an acceleration of 2.6 m/s2. What is the mass of the rocket?
Bob pushes on a frictionless cart of mass 6.8 kg and the cart has an acceleration of 5.7 m/s2. If Bob now pushes twice as hard on a cart with twice the mass, what will be the acceleration of the heavier cart? Your Answer: Answer
A box whose mass is 90.7 kg is sitting on a flat, frictionless surface. I pull sideways on the box. The box accelerated at 8.4 m/s?. How hard (in newtons) did I pull?
The masses of the Atwood's machine are M = 10 kg and m = 2.3 kg, respectively. The acceleration (m/s2) of the system is: