An object started to slide down from rest along an inclined surface with a net acceleration of 4.2 m/s². find the distance ( in units of m) covered by the object in 11.1 s. a d Select one: O A. 46.6 В. 129.4 Oc. 23.3 O D. 517.5 O E. 258.7

An object started to slide down from rest along an inclined surface with a net acceleration of 4.2 m/s². find the distance ( in units of m) covered by the object in 11.1 s. a d Select one: O A. 46.6 В. 129.4 Oc. 23.3 O D. 517.5 O E. 258.7

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

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 31P

See similar textbooks

Related questions

Q: u throw an object up with an initial velocity of voy = 3 m/s from a height of y = 25 m. %3D

A: The object throw up with an initial velocity of v0y = 3 m/s and from the height of y = 25 m Let us…

Q: 7. A ball is shot from the ground into the air. At a height of 8.0 m, its velocity is J= (758 + 5¶…

Q: Q3: Given that z= 5+i 12, find Vz.

Q: 1. An airplane from rest accelerates on a runway at 7.5 m/s for 10.0 s until it finally takes off…

A: Given data: Initial velocity (Vi) = 0 m/s Acceleration (a) = 7.5 m/s2 Time (t) = 10.0 s Required:…

Q: (I) A sprinter accelerates from rest to 10.0 m/s in 1.35 s. What is her acceleration (a) in m/s, and…

A: Given : Initial velocity is u = 0 Final velocity is v = 10.0 m/s Time t = 1.35…

Q: (c) velocity when her feet hit the water v= 6.98 m/s. It says that this isnt right .

Q: A person takes a trip, driving with a constant speed of 89.5km/h, except for a 22.0-min rest stop.…

A: Formula to calculate the total time elapsed is,

Q: 2.49 • CALC A rocket starts from rest and moves upward from the surface of the earth. For the first…

A: t = 10 s ay = (2.80 m/s3)t

Q: Mars, rock fragments would have to reach its escape velocity of 5.0 km/s, and this would most likely…

A: Given data: Initial velocity (Vi) = 0 m/s Escape or Final velocity Vf = 5.0 km/s = 5000 m/s…

Q: *64. A jetliner can fl y 6.00 hours on a full load of fuel. Without any windit fl ies at a speed of…

Q: M = 6 kg v = 2 m/s 10 m 3 m a) What is the velocity at each point? b) How high will it go back up?

A: given -- m = 6 kg vA = 2 m/s a) What is the velocity at each point? b) How high will it go back up?

Q: An electron in a cathode-ray tube is traveling horizontally at2.10 * 109 cm>s when deflection…

A: It is given that,

Q: In 1991, four English teenagers built an electric car that has a velocity of 3 m/s [N 30⁰ E].…

Q: If you were to drop a rock from a tall building, assuming that it had not yet hit the ground, and…

Q: Starting from rest, Superman flies upward with an acceleration of 125 m/s over 21 meters vhen he is…

A: Given Acceleration of Superman a=125m/s² Acceleration due to gravity g= 9.8m/s² distance from…

Q: vélš óň a straight ro en continues in the r 40 km at 60 km/h. ity of the car during

Q: 2.75 .0. Look Out Below. Sam heaves a 16 lb shot straight up, giv- ng it a constant upward…

Q: B) A cheetah falls from a tall building. 1 second later, a heroic antelope launches with an initial…

A: Solution: Given: g = gravitational acceleration = 9.81 m/s2 dt = time difference between falling of…

Q: A ball is thrown vertically upward from the ground with an initial velocity of 39.2 m/sec. If the…

A: Initial speed of ball (u) = 39.2 m/s Acceleration due to gravity = 9.8 m/s2

Q: S21: A long jumper leaves the ground at an angle of 300 above the horizontal and at a speed of 11…

Q: A powerful motorcycle can accelerate from rest to 26.8 m/s (100 km/h) in only 3.90 s. (a) What is…

Q: If you were to drop a rock from a tall building, assuming that it had not yet hit the ground, and…

A: Given The time taken by the rock is t = 6.9 s. The acceleration due to gravity is g = 10 m/s2. The…

Q: 13. A hiker walks 10.0 km [NEJ, 5.0 km [W], and then 2.0 km [S] in 2.5 h. (a) What is the hiker's…

A: Given:- A hiker walks 10.0 km ( NE) then 5 km ( W) and then 2.0 km( S) Total time to travel t =…

Q: Over a period of 3.0 s a car's velocity changes from 18 m/s [W] to 12 m/s [W]. What is the value of…

A: Given: The time interval is 3 s. The initial velocity of the object is 18 m/s in the west direction.…

Q: 3. A body moves from 6 m/s to 10 m/s in 4 seconds. a. What is the body's acceleration? b. How far…

A: Given that : Initial velocity of the body is : v∘=6m/s Final velocity of the body is : v=10m/s time…

Q: 1) A WEIGHTIS DROPPED FROM A TOWER 640fH hign, In how many seconds and With what tveļoaty will.it'…

A: Part (1): Given:The height of the tower is 640 ft. The initial velocity of the object is 0 ft/s.

Q: 3. (A) HÓW LONG WILL IT TAKE FOR A FREELY FALLING BODY TO ACQUIRE A SPEED OF 58.8 m/s? (B) HOW FAR…

A: Given data: Initial velocity (v0) = 0 m/s Final velocity (v) = 58.8 m/s

Q: S How V = 2√ 80 - S +1 much time does it take to stop

A: Given Speed is defined as the ratio of distance to time v=dt Where, d is the distance, d=s t is the…

Q: An indestructible bullet 2.00 cm long is fired straight through a that is 10.0 cm thick. The bullet…

A: Average acceleration refers to the rate at which the velocity changes. Here, we calculate the given…

Q: 1. A skydiver jumps out of a helicopter and falls freely for 13.3 s before opening the parachute.…

A: Q.1 Given Initial velocity (U) = 0 m/s Time (t) = 13.3 sec Acceleration (a) = g =9.8 m/s2

Q: 33. An electron in a cathode ray tube (CRT) accelerates from 2.00 X 104 m/s to 6.00 X 106 m/s over…

Q: On a dry road, a car with good tires may be abl deceleration of 4.92 m/s². (a) How long does su 24.6…

A: Given:- A car with good tires may be able to apply brakes with the constant deceleration a = -4.92…

Q: A dolphin in an aquatic show jumps straight up out of the water at a velocity of 13.0 m/s. (a) how…

A: initial velocity, u = 13 m/s

Q: n object initially est decelerates r 2.0 seconds.T g these 2.0 sece 148 m east (4)

A: We know the initial velocity. If an object decelerates its velocity decreases though the direction…

Q: (b) What is the magnitude of the crate's acceleration? m/s2

A: Given Data : Horizontal force(F)=250 N Mass(m)=50 kg coefficient of kinetic friction(k)=0.27

Q: A A stone is thrown vertically upwards at 245 en the level with but just beyond Se on a pont cliff…

A: Given:- The velocity of the stone is u = 24.5 m/s The height of the stone at t sec h = 4.9t ( 5 -…

Q: (b) What is the acceleration of the runner at t=11s?

Q: 1. The position of the bumper of a moving car is given by r(t) = a + bt2 – ct® where a = 2.17 m, b =…

Q: A bolt is dropped from a bridge under construction, falling 94 m to the valley below the bridge.…

A: a. the time taken for the fall is

Q: 2. (I) A jet plane traveling 1890 km/h (525 m/s) pulls out c a dive by moving in an arc of radius…

Q: B and C? agnitude of A x B ? A. (Ã + B)? i. Find A. (A x B)? j. Find A x (A + B)?

Q: 12. An airplane turns slowly for 9.2 s horizontally. The final velocity of the plane is 3.6 X 10…

A: Given: Time interval, t = 9.2s Final velocity, v = 3.6 * 102 km/h North Average acceleration, a =…

Q: Q2 A particle moves along a path (y x - 6x + 200 ). If ( vx = 6 m/s ), what is the value of ( vy )…

Q: 1. A flower pot falls a window of a three-storey apartment. How far has it fallen after 2 seconds?…

A: since you have asked multiple questions we will solve first question for you. Please post remaining…

Concept explainers

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest. 

Question

An object started to slide down
from rest along an inclined surface
with a net acceleration of 4.2 m/s².
find the distance ( in units of m)
covered by the object in 11.1 s.
a
d
Select one:
O A. 46.6
О В. 129.4
O C. 23.3
O D. 517.5
O E. 258.7

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

If a typical city consumes electrical energy at a rate of 2.0 GW (that's 2 billion joules per second), how many kilograms of matter would have to be converted entirely into electrical energy in order to keep this city running for 14 weeks? (c = 3.0 × 108 m/s)
(a) How long can you rapidly climb stairs (116/min) on the 93.0 kcal of energy in a 10.0-g pat of butter? (b) How many flights is this if each flight has 16 stairs?
(a) How long can you play tennis on the 800 kJ (about 200 kcal) of energy in a candy bar? (b) Does this seem like a long time? Discuss why exercise is necessary but may not be sufficient to cause a person to lose weight.
(a) If gold were sold by weight, would you rather buy it in Denver or in Death Valley? (b) If it were sold by mass, in which of the two locations would you prefer to buy it? Why?
1. A 60 kg student runs up a 300m long, 8.5° ramp at a constant speed of 2.5 m/s on a 25°C day. The student has a surface area of 1.50 m2, 34°C skin temperature, a skin emissivity of 0.90 and muscles that are 25% efficient. The surface transfer coefficient is 8 watts per square metre-degree. If resistance forces on the student amount to 54 N, then find a) the force required to run up the ramp b) the rate at which the student does work c) the rate at which heat energy is generated by the student (joules per second)d) the rate of heat radiation by the skin e) the rate of convective coolingf) the rate of sweating (kg/s) required to maintain constant body temperature given the rate of exercise, radiative emission, and convective heat losses.
A 42 client with a body mass of 74 kg is interested in jogging on the treadmill as their primary means of exercise, while they listen to their "pump-up" music playlist that lasts exactly 28 minutes. To be sure they get the recommended volume of exercise each week, you'd like to have your client burn 350 kcal in each jogging session. To achieve this, what should your client set as the treadmill speed while running, in miles per hour?
Calculate q when a system does 45.53 J of work and its energy decreases by 77.71 J
On a cold morning, the rear window defroster on a 2002 Pontiac Aztek supplies 240 Watts of power to clear 0.794 kg of frost (ice), initially at -5.00°C. If all of the energy supplied goes to clearing the ice from the rear window, how long will it take?
A typical person begins to lose consciousness if subjected to accelerations greater than about 5g (49.0 m/s2) for more than a few seconds. Suppose a 2.40 ✕ 104 kg manned spaceship's engine has an exhaust speed of 2.60 ✕ 103 m/s. What maximum burn rate |ΔM/Δt| (in kg/s) could the engine reach before the ship's acceleration exceeded 5g and its human occupants began to lose consciousness? (Enter the magnitude.)
Under normal conditions the human heart convertsabout 13.0 J of chemical energy per second into 1.30 W ofmechanical power as it pumps blood throughout the body.(a) Determine the number of Calories required to powerthe heart for one day, given that 1 Calorie equals 4 186 J.(b) Metabolizing 1.00 kg of fat can release about 9.00 x 103Calories of energy. What mass of metabolized fat would powerthe heart for one day?
A certain cloud at an altitude of 1.75 km contains 3.2x107 kg of water vapor. What time it would take a 2.7 kW pump to lift the same amount of water from the surface from the Earth to the position of the cloud?
The food calorie, equal to 4186 JJ, is a measure of how much energy is released when food is metabolized by the body. A certain brand of fruit-and-cereal bar contains 145 food calories per bar. A. If a 71.0 kgkg hiker eats one of these bars, how high a mountain must he climb to "work off" the calories, assuming that all the food energy goes only into increasing gravitational potential energy? Express your answer in meters. H=____________m B. If, as is typical, only 25.0 %% of the food calories go into mechanical energy, what would be the answer to part A? (Note: In this and all other problems, we are assuming that 100%% of the food calories that are eaten are absorbed and used by the body. This is actually not true. A person's "metabolic efficiency" is the percentage of calories eaten that are actually used; the rest are eliminated by the body. Metabolic efficiency varies considerably from person to person.) Express your answer in meters. H=______________m