A 73-kg person in a moving car stops during a car collision in a distance of 0.76 m. The stopping force that the air bag exerts on the person is 8000 N. What quantities can be determined using this information? Check all that apply

Q: A steady force impacts a 0.85 kg ball resting on the ground. The impact lasts 0.36 seconds,…

A: Given Data, Mass of the ball (m)=0.85 kg Time duration (∆t=0.36 s Velocity (v)=3.1 m/s

Q: A) Find the force (in N) exerted on the car      Magnitude =      Direction (counterclockwise from…

A: Analyze the following diagram. Let the clockwise direction is the positive direction of angle. A)…

Q: A helicopter with mass 2.95 x 10“ kg has a position given by r(t) = (0.050ti + 5.5tj – 0.090t k) m.…

A:

Q: The total mass of the Falcon-9 Rocket with crew dragon capsule is 555,054 kg. a) Draw a sketch of…

A:

Q: A box is acted on by two forces. A 39 N Force pushes due east, while in 8.9 N Force pushes due west.…

A:

Q: A 14 kg block experiences a net force in the opposite direction of its velocity for 2 s. Its…

A: Given data:  Mass (m) = 14 kg Time (t) = 2 s Change in velocity (ΔV) = 9 m/s Required: The magnitude…

Q: Two boys pull a car north from road with a net force of zero on the car. Boy 1 exert a force of 31 N…

A: Given the net force on the car is zero. Therefore we just need to equate the horizontal and vertical…

Q: Question 15 A car traveling at 26.4 m/s hits a tree. A passenger in the car, who has a mass of 64.0…

A: Initial velocity (u) = 26.4 msmass (m) = 64 kg distance moved (d) = 56 cm = 0.56 m final velocity…

Q: A child’s model boat, when placed in a creek, accelerates from rest at 1.4 m/s2. If the river is…

A:

Q: In a performance test, each of two cars takes 8.7 s to accelerate from rest to 27 m/s. Car A has a…

A:

Q: A zoologist pulls a block of hay towards an animal enclosure.  The zoologist pulls at the angle of…

A:

Q: Accident analysis has led experts to believe that Princess Diana experienced a deceleration rate of…

A: At the time of her accident, Diana experienced a deceleration rate of 700 m/s2. This deceleration…

Q: he air exerts a forward force of 10 N on the propeller of a 0.40 kg model airplane. If the plane…

A: To determine,the magnitude of the resistive force(FR )exerted by the air on the airplane.given,Force…

Q: A runaway train car that has a mass of 12500 kg travels at a speed of 5.7 m/s down a track. Compute…

A:

Q: Write a description of the reaction force for each of the following forces. (a) When a football…

A: reaction force is equal and opposite in direction.

Q: The coefficient of kinetic friction between a 1.5-kilogram block and a table is 0.23.  Two students…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: A force F1 of magnitude 5.30 units acts on an object at the origin in a direction θ = 42.0° above…

A: Step 1It is given that

Q: A 10 kg block experiences a net force in the opposite direction of its velocity for 15. velocity…

A: given mass of the block is M = 10kg       F⇐ M ⇒ V f is the magnitude of net force experienced by…

Q: The Hindenburg departed from Frankfurt, Germany on May 3 and was heading to Lakehurst Naval Air…

A:

Q: A 6110-kg bus traveling at 20.0 m/s can be stopped in 24.0 s by gently applying the brakes. If the…

A: Given:- The mass of the  Bus = 6110 kg  The speed of the bus = 20.0 m/s  The time to stop bus when…

Q: Commercial airplanes are sometimes pushed out of the passenger loading area by a tractor. (a) The…

A:

Q: Three forces act on an object. A 3 N force acts due east and a 7 N force acts due north. If the net…

A:

Q: The 158 N force is exerted on an object to the south, and the 250 N force is exerted toward the…

A:

Q: force of 1 n is applied in a horizontal direction on a block of mass 1 kg which is kept on a…

A: According to Kinematic equationwhere u=Initial velocity          a=acceleration in time t…

Q: A 10 kg block experiences a net force in the opposite direction of its velocity for 1s. It's…

A:

Q: The parachute on a drag racing car deploys at the end of a run. If the car has a mass of 950 kg and…

A: Given quantities: mass of the car (m) = 950 kg initial velocity (u) = 44 m/s final velocity (v) = 0…

Q: In a performance test, each of two cars takes 8.6 s to accelerate from rest to 26 m/s. Car A has a…

A: From kinematics equation:

Q: Forces of 60 N at 170 degrees, and 40 N at an angle of 220 degrees, measured counter-clockwise from…

A:

Q: A net force is applied in the positive directions to an object moving in one dimension. The graph of…

A:

Q: A 1370 kg jeep traveling at 19 m/s can be stopped in 24.0 s by gently applying the brakes. a) What…

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: