Answered: What is the magnitude of the net force…

Name: What is the magnitude of the net force needed to bring a 2085 kg car t
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: What is the magnitude of the net force needed to bring a 2085 kg car to rest from 25.6 m/s in 9.3 seconds?

Science

Physics

What is the magnitude of the net force needed to bring a 2085 kg car to rest from 25.6 m/s in 9.3 seconds?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 80P: How much fuel would be needed for a 1000-kg rocket (this is its mass with no fuel) to take off from...

See similar textbooks

Related questions

Q: what average braking force is necessary to stop a 2,500 kg car travelling with an initial velocity…

Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…

Q: A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is…

A: According to the Newton’s second law, F=maa=Fm=4.3×105 N3.56×105 kg=1.208 m/s2

Q: During a collision with a wall, the velocity of a 0.200-kg ball changes from 20.0 m/s toward the…

Q: son throws a 0.5 kg ball up in the air in 1.1 s. During this process the position of the ball…

A: Given Mass m = 0.5 kg Initial velocity u = 0 Final velocity v = 7 m /s Displacement s = final…

Q: A 5 N force causes a 37 kg body to change speed from 6 m/s to 9 m/s. Over what distance does this…

A: Given, force, F=5 N Mass, m=37 kg initial speed, u=6 m/s final speed, v=9 m/s distance force acts,…

Q: A 458-gram ball is traveling horizontally at 10.8 m/s to the left when it is suddenly struck…

A: Given: Mass of the ball, m = 458 gram =0.458 kg. Initial velocity of the ball, u = -10.8 m/s. Final…

Q: A 1.30 kg ball strikes a wall with a velocity of -10.5 m/s. The ball bounces off with a velocity of…

A: Solution: Part A We know that acceleration will be given as:a = 6.50--10.50.0210…

Q: A soccer ball of mass 0.4 kg, initially at rest, acquires a speed of 5 m/s immediately after being…

Q: A glider strikes a 0.075-kg block so that its velocity changes by +35 m/s in 0.070 s. With what…

A: Correct option is (B) i e average force is 37.5 N .

Q: A 10 g bullet leaves the 0.75 m barrel of a gun with 250 m/s speed. The force exerted on the bullet…

Q: 48. John fires a projectile in a Uwindsor lab and notes that the 20.0g projectile travels 785 m/s.…

A: John fire a projectile and note that the20 gram projectile penentrate the clay ball. We need to find…

Q: A 0.140-kg baseball is dropped from rest. It has a speed of 1.20 m/s just before it hits the ground,…

A: Given : m = 0.140 kg vi = -1.20 m/s (negative because of downward motion) vf = 1.00 m/s dt = 0.0140…

Q: How large a force is required to accelerate a 1600 kg car from rest to a speed of 30 m/s in a…

A: Mass of car (m) = 1600 kg Initial velocity (u) = 0 m/s Final velocity (v) = 30 m/s Distance moved…

Q: What is the velocity of a 1750 kg car whose KE is 87x103 J O 12.37 m/S O 4.48 m/s O 9.97 m/s O 7.16…

Q: During a construction project, a 2500 N object is lifted high above the ground. It is released and…

A: Given: Weight of object, W = 2500 N mass, m = 2500 / 10 = 250 kg height from which it falls, h =…

Q: A bullet was fired at the trunk of a tree. If the mass of the bullet is 25 grams and has a speed of…

Q: For a ballistic study, a 1.9 g mass bullet is fire into softwood. The bullet strikes the wood…

Q: Your mass is 69.6 kg, and the sled s mass is 20.9 kg. You start at rest, and then you jump off the…

A: person's mass, mp=69.6 kgmass of sled, ms=20.9 kginitial speed of both person and sled together, u =…

Q: Your mass is 73.5 kg, and the sled s mass is 18.7 kg. You start at rest, and then you jump off the…

A: We know that the momentum must remain conserved. Hence m1v1+m2v2=m1v1'+m2v2'

Q: 1,200 kg car traveling at a speed of 43 m/s skids to a halt on wet concrete where µk = 0.60. How…

Q: A 5.0 kg rifle recoils with a speed of 8.0 m/s when a bullet with a mass of 64 g is fired. The…

A: Given:Mass,m1=5kgspeed,v1=8m/sMass of bullet,m2=64×10-3 kgFind the Muzzle speed,v2Now,From…

Q: A 50-kg swimmer dives horizontally off a 450-kg raft. If the diver's speed immediately after leaving…

A: Given value--- mass of swimmer = 50 kg. mass of raft = 450 kg. speed of swimmer = 3 m/s. We have…

Q: A 23 kg child is coasting at 3.6 m/s over flat ground in a 6.0 kg wagon. The child drops a 1.3 kg…

Q: How much force is required to bring a car of mass 1352 kg, initially traveling at 15.1 m/s, to rest…

Q: How much force is required to bring a car of mass 1451 kg, initially traveling at 16.7 m/s, to rest…

A: Given Mass of car m = 1451 kg Initial speed of car u = 16.7 m/s Final speed of car v = 0 m/s…

Q: a pebble of mass 1g exerts a force with magnitude F=1N on Godzilla, whose mass is 10000 kg. the…

A: Given data The mass of pebble is, mb= 1 g The mass of the Godzilla is, mG= 10000 kg The force exerts…

Q: A particle of mass 6kg moves according to the equation x (t) =10t², where x is in meters and t is in…

A: Given: The mass of the particle is 6 kg. The equation of the position is xt=10t2.

Q: An experimental space cruiser was initially drifting in the -x direction with velocity of 10 m/s.…

A: Write the given data. vc=-10 m/sF=5×104 Nt=15 sm=11000 kg

Q: A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is…

A: case 1the deceleration is given by

Q: A bumper car with a mass of 86 kg is traveling at 3.6 m/s. A bumper car with a mass of 98 kg is…

Q: A 0.35 kg baseball is dropped from the rest from a height of 3.85 m. How fast will it travel just…

Q: What average force is necessary to stop a bullet of mass 20 g and speed of 250 m/s as it penetrates…

Q: A golf ball of m=0.05 kg reaches a speed of 95 m/s, 0.01 seconds after it was released. What force…

A: Given data: Mass (m) = 0.05 kg Initial velocity (v0) = 0 m/s Final velocity (v) = 95 m/s Time (t) =…

Q: 14. Cars that are moving along horizontal roads are going to be stopped by plowing into identical…

A: SOlution: Given that A: m = 1000 kg, v = 6 m/s B: m =1600 kg, v = 8 m/s C: m =1200 kg, v = 8 m/s 8:…

Q: Curling is a sport played with 20 kg stones that slide across an ice surface. Suppose a curling…

A: Impulse is the integral of a force, F, over the time interval, Impulse applied to an object…

Q: As shown in the figure, the mass of the block is 214 kg. If Fappi= 59.4 N and Fapp2=38.7 N, find the…

A: Given: m =214kgF1 =59.4 NF2 =38.7 N

Q: It requires a force of 100 N to stretch a spring of negligible mass by a distance of 0.1 m. If the…

A: According to Hooke’s law, the relationship between the applied force F and the stretch x (the…

Q: What is the difference between kg‑mass and kg‑force?

Q: After falling from rest from a height of 31 m, a 0.60-kg ball rebounds upward, reaching a height of…

A: Assume that the velocity in downward direction is negative and in upward direction is positive.…

Q: Leo, who has a mass of 72.0 kg, is riding his rollerblades when he collided with the wall. The wall…

Q: A 19.8-kg box is moving due east at a constant velocity of 15.5 m/s. Compute the normal force…

A: Please note : As per answering guidelines I can answer the first question only. Since , this is not…

Q: A professional baseball pitcher throws a 41.13 m/s fastball. The ball has a mass of 0.162 kg. The…

Q: Your mass is 92.6 kg, and the sled s mass is 17.1 kg. You start at rest, and then you jump off the…

Concept explainers

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!

Topic Video

Question

100%

What is the magnitude of the net force needed to bring a 2085 kg car to rest from 25.6 m/s in 9.3 seconds?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Two figure skaters are coasting in the same direction, with the leading skater moving at 5.5 m/s and the trailing skating moving at 6.2 m/s. When the trailing skater catches up with the leading skater, he picks her up without applying any horizontal forces on his skates. If the trailing skater is 50 heavier than the 50-kg leading skater, what is their speed after he picks her up?
A 57.0-g tennis ball is traveling straight at a player at 21.0 m/s. The player volleys the ball straight back at 25.0 m/s. If the ball remains in contact with the racket for 0.060 s, what average force acts on the ball? (a) 22.6 N (b) 32.5 N (c) 43.7 N (d) 72.1 N (e) 102 N
If it takes a human cannonball 1.8 s to exit a 1.9 m long cannon and the average net force acting on the performer is 159 N, what is the performer’s mass?
What average force is required to stop a 1800 kg car in 9.0 s if the car is traveling at 90 km/h ?
A soccer player kicks a stationary 0.425 kg ball giving it a speed of 13.7 m/s. The player’s foot is in contact with the ball for 0.097 second. What is the average force when the player kick the ball? a. 6 N b. 5.8 N c. 60 N d. 84 N
A runner of mass 62.0 kg initially moves at a speed of 8.05 m/s.How long must an average external force of 1.60* 10^2 N act to bring the runner to rest?
A boat and its passengers have a combined mass of 5.10x10^2 kg. The boat is coasting into a pier at a speed of 1.00 m/s. How great a force is required to bring the boat to rest in 1.00x10^2 s?
a 2000-kg car initially at rest is held by a friction force that can resist up to 1200 N. If the person can push with a force of 500 N, how many seconds will it take for the car to reach a speed of 1 m/sec?
A 2500 kilogram truck is moving initially with a velocity of 10.00 meters per second. To change its velocity from 10.00 meters per second to 20.00 meters per second in a duration of 2.00 seconds, how much Force must be applied? 7500 N 12500 N 14700 N 3750 N
A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is 3.50×105 kg, its speed is 68.0 m/s, and the net braking force is 4.30×105N, what is its speed 11.0 s later? How far has it traveled in this time?
A 0.5 kg soccer ball going 30 m/s is headed in the opposite direction 20 m/s. The interaction between the ball and the head lasts for 0.1 seconds. The force on the ball is: A. 50 N B. 250 N C. 2250 N D. 17 N
A 2500 kilogram truck is moving initially with a velocity of 10.00 meters per second. To change its velocity from 10.00 meters per second to 20.00 meters per second in a duration of 2.00 seconds, how much Force must be applied?