Car with an initial velocity

Assignment Help Physics

Reference no: EM13666131

A car with an initial velocity of 3.5 m/s coasts with the engine off and the transmission in neutral. If the combined effect of air resistance and rolling friction causes a deceleration of0.50 m/s², after how long of a time will the car come to a stop?

Reference no: EM13666131

Questions Cloud

Compute the resistance of an automobile jumper cable : Compute the resistance of an automobile jumper cable. A current is required to start a typical car. What is the potential drop that occurs across the jumper cable? How much power is dissipated in the jumper cable when it carries that current?

Light of wavelength is incident on a narrow slit : Light of wavelength 605 nm is incident on a narrow slit. The angle among the first diffraction minimum on one side of the central maximum and the first minimum on the other side is 1.26°. What is the width of the slit?

Compute the impedance of the air conditioner : An air conditioner connected to a 120 V rms ac line is equivalent to a 11.0 resistance and a 1.50 inductive reactance in series. Compute the impedance of the air conditioner. Compute the average rate at which power is supplied to the appliance.

What is the total force on the bottom of a swimming pool : -What is the total force on the bottom of a swimming pool 13.0 m with 5.8 m whose uniform depth is 1.9 m? What is the absolute pressure on the bottom of a swimming pool? What will be the pressure against the side of the pool near the bottom?

Car with an initial velocity : A car with an initial velocity of 3.5 m/s coasts with the engine off and the transmission in neutral. If the combined effect of air resistance and rolling friction causes a deceleration of0.50 m/s2, after how long of a time will the car come to a sto..

Discover the magnitude and direction of the current in loop : A circular loop of wire of radius r = 0.32 m and resistance R=2.5ohms is placed in a uniform magnetic field that is perpendicular to the plane of the loop and initially directed in to the page. The field varies with time as Bz = -4T - (5.6 T/S )t +(2..

Decide the maximum speed of the object : A 0.54 kg object connected to a light spring with a force constant of 18.2N/m oscillates on a frictionless horizontal surface. If the spring is compressed 4.0 cm and released from rest. Decide the maximum speed of the object.

Discover the position and magnification of the final image : An object is placed 20 cm to the left of a converging lens of focal length 27 cm. A diverging lens of focal length 10 cm is 25 cm to the right of the converging lens. Discover the position and magnification of the final image

Lengths of the deceleration and acceleration phases : A cab driver picks up a customer and delivers her 1.80 km away, on a straight route. The driver accelerates to the speed limit and, on reaching it, begins to decelerate all at once.

User Account

All Pages