Answered: A 450 kg rocket sled can be accelerated…

Name: A 450 kg rocket sled can be accelerated at a constant rate from rest t
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: A 450 kg rocket sled can be accelerated at a constant rate from rest to 1800 km/h in 2.3 s. What is the magnitude of the required net force?

Science

Physics

A 450 kg rocket sled can be accelerated at a constant rate from rest to 1800 km/h in 2.3 s. What is the magnitude of the required net force?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 26P: Figure P4.26 shows loads hanging from the ceiling of an elevator that is moving at constant...

See similar textbooks

Related questions

Q: A freight train has a mass of 1.0 ✕ 107 kg. If the locomotive can exert a constant pull of 7.3 ✕ 105…

A: Given,

Q: 5.0 second interval? A net force of 5.0 x 10 newtons causes an object to accelerate at a rate of 5.0…

Q: Neglecting friction and air resistance, what force is required to accelerate an automobile weighing…

A: Given Dara : The weight of the automobile is given as W=2.5×104 N The initial speed of the…

Q: On the way to lower floors, an elevator begins its descent from rest with a constant acceleration,…

A: To solve the given question, we need to find the acceleration of the elevator first. Given(s):…

Q: A locomotive pulls 10 identical freight cars of mass =1.0×10^5 kg with an acceleration of =3.0…

A: The number of identical cars = 10 Mass of each car m = 1.0×105 kg Acceleration a = 3.0 m/s2

Q: The parachute on a race car of weight 8 820 N opens at the end of a quarter-mile run when the car is…

Q: If an object of mass 8 kg has an constant velocity of 7 m/s , what is the unbalanced force acting on…

Q: A 75-kg man standing on a scale in an elevator notes that as the elevator rises, the scale reads 825…

A: Given, mass of man ,m = 75 kg If a is the acceleration of elevator , then from newton's second laws…

Q: Estimate the net force needed to accelerate a 1000 kg car at g? Option 1 Option 2 Option 3 Option 4…

A: Mass of car , m = 1000 kgAcceleration , a = 12gLet the net force required be 'F'.

Q: An object with a mass of 2.0 kg accelerates 2.0 m/s? when an unknown force is applied to it. What is…

A: According to Newton's 2nd Law: F = ma ...... (1) (…

Q: A 82.2-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is…

Q: A 200-g object fell and accelerated for 20 s over 10 m, from rest. What is its net force? * 40000 N…

Q: A freight train has a mass of 1.1 ✕ 107 kg. If the locomotive can exert a constant pull of 7.6 ✕ 105…

A: From Newton’s second law of motion.

Q: Under a certain conditions, the human body can safely withstand an acceleration of 10 g. What net…

Q: What net external force is exerted on a 1400-kg artillery shell fired from a battleship if the shell…

A: Given:- mass of artillery shell =1400 kg velocity of fired (v)=300×104 m/s acceleration…

Q: A constant net force of 1600 N gives a toy rocket an acceleration of 1.6 m/s. What is the mass of…

A: Given, Force, F=1600 N and, Acceleration, a=1.6 m/s2 According to Newton's second law of motion,…

Q: A 100 kg stunt woman falls from a three-story building that is 10 m high. If she falls into a net,…

Q: If the 1 kg standard body has an acceleration of 2.00 m/s2 at 20.0 to the positive direction of an…

Q: A freight train has a mass of 1.5 x107 kg. If the locomotive can exert a constant pull of 7.5 x 105…

A: Since there is no frictional force here then by Newton's 2nd Law our force equation will be:…

Q: Wearing frictionless roller skates, you push horizontally against a wall with a force of 50 N. How…

A: The given value of the applied force against the wall is,

Q: If a constant, nonzero force is applied to an object, what can you say about the velocity and…

A: A non zero force is applied on a body

Q: A 20 kg object is having an acceleration of 4 m/s? in the North direction; the net force acting on…

A: Given Acceleration a=4m/s2 in North direction Mass of object m=20kg

Q: A bullet with a mass of 20.0 grams is fired from a gun with a 10.0 cm barrel at a velocity of 300.0…

Q: What net external force is exerted on a 1100-kg artillery shell fired from a battleship if the shell…

Q: . What is the acceleration of the airplane? Answer in units of m/s 2.

Q: What is the resulting acceleration when an unbalanced force of 100.0 N is applied to a 5.00 kg…

Q: A locomotive pulls 10 identical freight cars of mass ?=1.0×105 kgm=1.0×105 kg with an acceleration…

A: Let the force between ith and jth freight car be Fij.

Q: A paratrooper with a fully loaded pack has a mass of 119 kg. The force due to air resistance on him…

Q: 5. A5 kg box is being subjected to the following Forces: 5N North 11 N West 17 N South 3N East 14 N…

Q: A box rests on a frozen pond, which serves as a frictionless horizontal surface. If a fisherman…

A: Using Newton's second law, F=mam=Fa

Q: A fisherman is fishing from a bridge and is using a "30.0-N test line." In other words, the line…

A: (a) When the line is moving at constant speed, the acceleration and hence the net force on the…

Q: A 3.69x103 kg train is moving at a constant speed of 10m/s on a horizontal railroad track that…

A: initial speed u = 10 m/s mass m = 3.69 x 103 kg frictional force f = 500N Speed changes from 10 m/s…

Q: A freight train has a mass of 1.5 × 107 kg. If the locomotive can exert a constant pull of 7.5 × 105…

Q: 28 Jij The acceleration of 5 kg object is (3X +4ỹ) m/s?, and then the magnitude of the net force on…

A: From Newton’s 2nd law, the net force on the object is given by, Here, m and a represent the…

Q: A 2-ke block is pulled bya constant horizontal force of 10 N. If the coefficient of friction between…

Q: A 2 kg otter starts from rest at the top of a muddy incline to 85 cm long and slides down to the…

Q: A 550-kg sports car accelerates from rest to 125 km/h in 7.20 s. What magnitude force does a 75.0 kg…

Q: A fisherman is fishing from a bridge and is using a "32.0-N test line." In other words, the line…

A: Write a given value of this question. F=32.0N

Q: If a 3.10 kg body has an acceleration of 7.20 m/s² directed at 38.0° to the positive x axis, what is…

Q: The weight of a mass on Mercury, where the acceleration due to gravity is 3.61 m/s2, is 1235 N. What…

A: weight of the mass on mercury W = 1235 N = m g = m x 3.61 m = 1235/3.61 weight of the mass on…

Q: A 3500 kg race car starts a race with an acceleration of 21 m/s?. What is the net external force on…

A: Since there are multiple questions posted, we will answer the first question for you. If you want…

Q: A freight train has a mass of 1.0 ✕ 107 kg. If the locomotive can exert a constant pull of 8.2 ✕ 105…

A: Given data The mass is, m=1.0x107 kg The force is, F= 8.2x105 N The initial speed is u=0 km/h = 0…

Q: 15. A body of mass 5 kg under the action of constant force F = F,i+F,j has velocity at t = 0 s as v…

Concept explainers

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:

Topic Video

Question

A 450 kg rocket sled can be accelerated at a constant rate from rest to 1800 km/h in 2.3 s. What is the magnitude of the required net force?

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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

A heavy chandelier with mass 125 kg is hung by chains in equilibrium from the ceiling of a concert hall as shown in Figure P5.77, with 1 = 37.0 and 2 = 64.0. Assuming the chains are massless, what are the tensions FT1, FT2, and FT3 in the three chains? FIGURE P5.77
Figure P4.26 shows loads hanging from the ceiling of an elevator that is moving at constant velocity. Find the tension in each of the three strands of cord supporting each load. Figure P4.26
A 500 kg rocket sled can be accelerated at a constant rate from rest to 1600 km/h in 1.8 s.What is the magnitude of the required net force?
A 65-kg skydiver jumps out of an airplane and falls 320 m, reaching a maximum speed of 69 m/s before opening her parachute. Assuming the force of air resistance is constant, what is the magnitude of the force of air resistance, in newtons, on her?
At the end of a roller coaster ride, the cars must slow to a stop, but the magnitude of the acceleration cannot exceed 1.6 g's. Given a car with a mass of 2,400 kg (including the passengers), what is the magnitude of the maximum allowable force (in N)?
A 2400 kg truck is towing a 600 kg trailer. If they move with an acceleration of 10 m/s2, the magnitude of the force exerted by the trailer on the truck is
Under a certain conditions, the human body can safely withstand an acceleration of 10 g. What net force would have to act on someone with mass of 50 kg to cause this acceleration?
A spaceship lifts off vertically from the Moon, where g = 1.6 m/s2. If the ship has an upward acceleration of 1.0 m/s2 as it lifts off, what is the magnitude of the force exerted by the ship on its pilot, who weighs 735 N on Earth?
a parachutist jumping from an airplane reaches a terminal velocity when the force of air resistance is 980 N. The mass of the parachutist is
An elevator, moving upward, decreases in speed from 8.41 m/s to 1.70 m/s in 2.02 s. Assuming constant acceleration during that time period, what is the upward force exerted by the floor of the elevator on a 96.8-kg passenger?
If an object of mass 8 kg has an constant velocity of 7 m/s , what is the unbalanced force acting on it?
In a laboratory experiment, an initially stationary electron (mass = 9.11 x 10–31 kg) undergoes a constant acceleration through 2.4 cm, reaching a speed of 5.7 x 106 m/s at the end of that distance. What are (a) the magnitude of the force accelerating the electron and (b) the electron's weight?