(a) Steering Wheel crumple zones crumple zones Steering AirBag Wheel Crash Inflator Crash Inflator Sensor Sensor Nitrogen Air Bag cas passenger cell (b) (d)

Q: Consider an experiment where you drop a basketball and let it bounce until it stops.  What happened…

A: From the conservation of energy, we know that energy can not be created or destroyed. Here initially…

Q: What impulse is needed to stop a 1000 kg car traveling at 24 m/s? N.s

A: Given, mass of the car is, m = 1000kg the initial velocity of the car is, u=24m/s   Now from the…

Q: A 10 kg block is released from rest at the top of a 40 degree incline that is 4 m long. If the…

A: mass of object = 10 kginitial velocity ,u= 0 m/sdistance moved on inclined surface,d= 4 mangle of…

Q: Which of the following statement is TRUE ? O Collision is elastic if total kinetic energy is…

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Q: Talking about before and after two objects collision, which statement is correct? O the kinetic…

A: According to law of conservation of momentum in any collision always the momentum is conserved

Q: A 3kg steel ball strikes a wall with a speed of 6 m/sec at an angle of 300 with the surface. It…

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Q: You are watching the K-drama “Twenty-five, Twenty-one” when you try to apply your recent topic in…

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Q: Relative to the total kinetic energy before the collision, which statement best describes the total…

A: In an elastic collision both momentum and kinetic energy are conserved quantities.

Q: A 114 g frisbee is caught in a tree. To dislodge it You toss a 230 g lump of clay vertically upward.…

A: Given information, mass of frisbee, m= 114 g mass of clay lump ,M = 230 g Maximum height rises by…

Q: On a frictionless canvas a 5.5 kg block can slide along the x-axis and is subjected to a force of 80…

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Q: In a perfectly ELASTIC collision between two perfectly rigid objects the momentum of the system is…

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Q: What would be the type of collision of the image below? Elastic Inelastic Completely Inelastic No…

A: Given: Initial Kinetic energy of red box= 250 J Initial momentum of red box = 50 kg m/s velocity of…

Q: A 4.80 g bullet is fired at 450 m/s toward a stationary 4.00 kg metal block causing the block to…

A: Given m=4.8g=mass of bullet M=4kg=mass of block u=450m/s=speed of bullet before collision…

Q: a 600 gram banana sliding north on a frictionless table at 2.5 meters per second bounces of a 400…

A: Mass of banana =600gm Initial speed of banana = 2.5m/s Mass of kiwi = 400gm Initial speed of kiwi =0…

Q: A 1.2 kg ball is falling in the -y direction at a speed of 25 m/s. The ball strikes the floor and…

A: Given that,Mass of the ball : m = 1.2 (kg)Initial speed : vi = -25 (m/sec)Final speed : vf = 10…

Q: After jumping out a window, you would rather land on a trampoline than on concrete. This is because:…

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Q: Several cars are designed with active crumple zones in the front that get severely damaged during…

A: Increase the collision time and thus the force acting on the driver

Q: BONUS** 11. Two trucks with equal mass (3000kg each) collide in a perfectly inelastic collision. One…

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Q: For a totally inelastic collision between two objects, which of the following statements is (are)…

A: The key aspects of elastic and inelastic collisions are as written below :- Elastic collision :-…

Q: In the figure here, a stationary block explodes into two pieces Land R that slide across a…

A: Write the given values with the suitable variables. mL=3.4 kgμL=0.59dL=0.47 mμR=0.35dR=0.31 m Here,…

Q: is the following statement true? If not, why? Within the system, both the momentum and kinetic…

A: Elastic collision:- The collision in which energy and momentum of the system are conserved. For…

Q: An inelastic collision is one in which kinetic energy before the collision equals kinetic energy…

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Q: PRACTICE IT Use the worked example above to help you solve this problem. In a crash test, a car of…

A: Given Data mass of the car m = 1.41×103 kginitial velocity of car vi = -15.5 m/sfinal velocity of…

Q: A person of mass 71 kg is thrown down a slide until he falls into a swimming pool. The initial…

A: Mass (m) of a person = 71 kg     Height (h) of water = 12 m                     Speed (v) = 12.7802…

Q: How much power is needed to lift a 12.5 kg sack of rice from the ground to a height of 1.5 m within…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: What is the impulse on the ball?     Question 32 3.5 Points What is the speed of the ball…

A: Given data: The mass of the ball is: m = 120 g The speed of ball is: u = -35 m/s The final velocity…

Q: A 50 grams ball strikes a wall with a speed v1 = 15 m/s (to the right side) and bounces off with a…

A: Given, mass =50 gm=0.05 kg v1=15 m/s v2=-5 m/s time=0.04 s From Newton's 2nd Law, we have…

Q: Which among the following types of collision is described to have a noticeable amount of kinetic…

A: (1) Which among the following types of collision is described to have a noticeable amount of kinetic…

Q: What is the impulse on a 3.0 kg object that experiences the force described by this graph?

A: Step 1:Step 2:  The equation impulse (I)=F.Δt The area under the graph curve gives the impulse (I)…

Q: 2. Using the physics principles of impulse and momentum, explain why an egg dropped on a pillow is…

A: Impulse is the product of force and the small time interval.

Q: A 19.5 kg package is released from rest down a 30.0° chute. When the package reaches the bottom it…

A: Only the first will be answered. Please post separately for the next question. Given: Mass m1 =19.5…

Q: A ball of mass m moving with a speed v collides elastically with a stationary ball of mass 3m.…

A: Let the final velocity of the ball with mass m after collision is denoted by v1 and the velocity of…

Q: During a neighborhood baseball game in a vacant lot, a particularly wild hit sends a 0.147 kg…

A: mass of baseball = 0.147 kg initial velocity of baseball (u) = 14.5 m/s final velocity of baseball…

Q: walk on it without falling ulous physics class and al ut of thisi Fortunately, she the box owgy from…

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Q: The following are multiple choice questions. No explanations required. Choose the correct answer…

A: This set of questions addresses fundamental concepts in mechanics related to forces, friction,…

Q: A teacher attending a meeting decided to check what would happen with kinetic mercy if she changed…

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Q: A 0.35 kg ball is thrown against the wall of the school during recess. The ball is thrown with a…

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