What is the cars acceleration

Assignment Help Physics

Reference no: EM13688998

Here is the problem which I am struggling on, please help me!

Problem: To test your friend's claims about his car, you accept his offer of a ride about campus. Not wanting to exceed the speed limit, he claims he can only give a taste of the accelerating ability of his car and not the full proof. You notice, however, that the pine tree scented (and shaped) air freshener that hangs from his rear view mirror makes an angle of 21.1 degrees with the vertical while he is accelerating.

Part I: What is the car's acceleration (m/s²)?

Part II: What is the tension (N) in the string of the 100-g air freshener (assume only one string hanging from the mirror)?

Please show how you obtained the answer.

Reference no: EM13688998

Questions Cloud

How does the maximum amount of kinetic energy : During SHM, How does the maximum amount of kinetic energy compare to the maximum amount of potential energy

How fast does the wave move along the string : A transverse wave on a string is described by the equation y(x, t) = (2.12 cm) sin[(101 rad/s)t + (14 rad/s)x]. How fast does the wave move along the string

What is the normal force between the block and incline : Block M = 7.50 kg is initially moving up the incline and is increasing speed with a = 4.32 m/s2. What is the normal force N (in N) between the block and incline

Find the magnetic field strength inside coil at its midpoint : A 420 turn solenoid of length 32.0 cm and radius 2.80 cm carries a current of 4.80 A. Find the magnetic field strength inside the coil at its midpoint

What is the cars acceleration : To test your friend's claims about his car, you accept his offer of a ride about campus. What is the car's acceleration

How much heat is required to change this ice cube : A 5.0 g ice cube at -20 degrees C is in a rigid, sealed container from which all the air has been evacuated. How much heat is required to change this ice cube into steam at 200degrees C

Evaluate what is the magnitude of the magnetic field : A charge of -7.07 µC is traveling at a speed of 5.94 × 106 m/s in a region of space where there is a magnetic field. What is the magnitude of the magnetic field

Find how far away is the planet : A spaceship travels at a constant speed from earth to a planet orbiting another star. How far away is the planet, according to observers on earth

What is the magnitude of the magnetic force on this segment : A current-carrying 2.0 cm long segment of wire is inside a long solenoid (radius=4.0cm, 800 turns/m, current = 50mA). what is the magnitude of the magnetic force on this segment

User Account

All Pages