Question

A 863-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it reaches a speed of 30.0 m/s. What is the average force exerted on the car during this time?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Kinematics

Related Physics Q&A

Find answers to questions asked by students like you.

Q: A 110-kg person climbs some stairs at a constant rate, gaining 2.8 meters in height. Find the work d...

A: The person is doing work against gravityThe Mass of person = m = 110 kgHeight accomplished = h = 2.8...

Q: Part C

A: Given:

Q: You might have seen basketball showoffs spinning a ball on the tip of a finger. If such a player per...

A: Consider W, work has been done to set the basketball spinning from the rest. Take the basketball to ...

Q: boka Flight: Best Course Home whitworth Librene Pirate Port JPublic eal in https://openvellum.ecolle...

A: Part AThe string be stretched by the distance x, it is shown in the below figure.

Q: An asteroid has a mass of 3.66 × 10kg and a radius of 8.2 × 10m. If a 25 kg mass is dropped from 10 ...

A: The acceleration due to gravity is,

Q: Review | Constants A skier is accelerating down a 30.0 ° hill at 1.80 m/s2 What is the vertical comp...

A: The below figure represents a skier accelerating down the hill.

Q: An ant walks on a piece of graph paper straight along the r axis a distance of 10.0 cm in 1.80 s . I...

A: Draw the diagram of the position of the ant.

Q: When a satellite is placed into a higher orbit, what happens to its period?

A: The time period of a satellite,

Q: Two balls, each with a mass of 0.855 kg,exert a gravitational force of 8.89 × 10−11 Non each other.H...

A: The expression from gravitational force,

Q: Imagine you are on an amusement park and on a train ride. At some point the train ride follows a hor...

A: The expression for the centripetal acceleration is

Q: Four forces act on an object, given by  A = 40.3 N east,  B = 43.3 N north, C = 74.7 N west, D = 78....

A: Given information:Force acting in east direction (A) = 40.3 N (“+ve” x-axis)Force acting in north di...

Q: A speaker suspended high in the air, away from other objects, emits one spherical wave with total en...

A: Click to see the answer

Q: you are driving down the road and are speeding. You apply the brakes on your car until you slow down...

A: Impulse is given by,

Q: An initially 'compressed' spring (x1 = 0.4m) is observed to compress an additional 0.4 m before stop...

A: Given:Initial compression in the spring = 0.4 mAdditional compression in the spring = 0.4 mFinal com...

Q: 13.

A: Let the two bodies are electrically neutral before rubbing. Let q1 be the charge accumulated on firs...

Q: need help w these two

A: The expression for the average force,

Q: Find the period (T), frequency (f), and angular frequency (ω) of the oscillation.T =  _____ sf =  __...

A: From the plot of the question .

Q: and slides on the frictionless track shown in the figure below. (Assume h, 5.40 m.) A block of mass ...

A: Given,

Q: Calculating focal length and focal length of a drone’s camera so that the length of the bridge on th...

A: In lens, formula for the magnification is:

Q: Heat is defined as energy that is moving from one place to another as a consequence of a temperature...

A: The internal energy may be increased by transferring energy to the object from a higher temperature ...

Q: - A 6.9 kg object undergoes an acceleration of 3.9 m/s2. (a) What is the magnitude of the resultant ...

A: (a)  Consider an object of mass(m) 6.9 kg going with the acceleration(a) of 3.9 m/s2. Write newton’s...

Q: 28.72     A circular loop has radius R and carries current 12 in a clockwise direction (Fig. P28.72)...

A: The magnetic field at the center due to the circular loop is

Q: A differential equation describing the height h of a fluid level in a cylindrical tank of the radius...

A: Given information:The differential equation of height “h” in a cylindrical tank:

Q: A carton of milk weighs 2.00 lb on Earth. What would it weigh on the Moon, where the free-fall accel...

A: Write the expression for weight of the milk.

Q: please quicly

A: According to the Gauss law, the expression for the electric field is given by,

Q: a)draw free body diagram for both m1 and m2 b)what is the acceleration of the blocks?

A: Given,

Q: A 1,260-N crate is being pushed across a level floor at a constant speed by a force F of 270 N at an...

A: (a)In this case, the crate moves with constant speed.Friction force is equal to the force in horizon...

Q: What has more kinetic energy: a 500g cream pie flying at 15m/s or a 5kg bowling ball traveling at 5m...

A: Given information:

Q: 13. A roller coaster at the Six Flags QIC Great America amusement park in Gurnee, Illinois, incorpor...

A: Let v be the velocity of the roller coaster at the top of the teardrop, ac be the centripetal accele...

Q: Three vectors 13 of 15 Review | Constants Part A Consider three vectors A,B and C all lying in the y...

A: Click to see the answer

Q: 51. The following diagram shows a person exerting a 300.-newton force on the handle of a shovel that...

A: Component perpendicular to the ground

Q: For three differenf materials at room temperature-one is a gas, one is a liquid and the other a soli...

A: Click to see the answer

Q: A mass hanging from a vertical spring is somewhat more complicated than a mass attached to a horizon...

A: The free body diagram is,Direction of force = downward

Q: Let us assume that two objects with masses m1 and m2 are moving with velocities v1 and v2 along the ...

A: Consider m1 to be moving in the +ve x-direction and m2 in the –ve x-direction. Thus the velocity of ...

Q: Calculate the angular velocity of the Earth in its orbit around the Sun. Express your answer using t...

A: a) The Earth takes 365 days to complete one trip around the Sun that is, 2π radians.Write the formul...

Q: = 4.05 kq is released from . It makes a head-on elastic collision at B with a block of Consider a fr...

A: Apply conservation of energy before collision. After release of the block to before the collision in...

Q: 14.

A: 13)when two objects rubbing together, the electrons will move to the either one from one those who c...

Q: M Xavier Talbot Thiebaux (PHYS Resources- MtSAC X Physics 2g midterm 2 practice X Dashboa loads/Phys...

A: The x-component of the velocity of the mass after collision is:

Q: A tensile test specimen has a gage length = 3.0 in and diameter 0.75 in. Yielding occurs at a load o...

A: The cross sectional area of the rod is,Substitute the values,

Q: Whitworth Library Course HomeX Join conversation A-Z Databases Book a Flight: Best Pirate Port Publi...

A: Initially the system has only elastic potential energy and finally the system has only kinetic energ...

Q: A mass hanging from a vertical spring is somewhat more complicated than a mass attached to a horizon...

A: 1.Equilibrium position of the oscillations will be the one where initially the system was at rest th...

Q: A bullet of mass m1 = 10.00 g that has a velocity of v1 in the horizontal direction hits and gets fu...

A: The total momentum of the system must be conserved. The initial momentum of the system is equal to t...

Q: 17. Four forces act on a point as shown. N 5N 5N W 5N E 5N The resultant of the four forces is (1) 0...

A: Net force on the point is,

Q: A point charge of -4.00 nC is located at (0, 1.00) m. What is the magnitude ofthe electric field due...

A: Given, 

Q: Constants I Periodic Table In the figure, the meterstick's mass is 0.155 kg and the string tension i...

A: Draw the free body diagram of the meterstick.

Q: The force exerted by the wind on the sails of a sailboat is 310 N north. The water exerts a force of...

A: Given situation can be picturized as follows:

Q: Constants I Periodic Table A student sitting on a frictionless rotating stool has rotational inertia...

A: (A)  Write the expression for rotational velocity using conservation of angular momentum.

Q: The horizontal and vertical components of the initial velocity of a football are 24 m/s and 7 m/s re...

A: The expression for the magnitude of the initial velocity,

Q: High-speed stroboscopic photographs show that the head of a 160-g golf club is traveling at 56 m/s j...

A: Given information:Mass of the club head (m1) = 160 g = 0.160 kgThe initial velocity of the club head...

Q: How would I answer part D?

A: Write the expression for the centripetal force.