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Problem: A 1600-kg racing car with specially designed tires (u_sf = 1.2) is speeding down a track at 30.0m/s. Ahead, the track curves to the right, following a semicircle with a radius of 70.0m. Will the care be able to make it around the curve at this speed without skidding?
I need help for above problem and assume the curve is level, not banked.
The reasoning for the second distance (19300 km) solution is a little fuzzy. There is less miss distance "because there is less of the Earth to miss"? What does the quoted phrase mean?
A ball is thrown from a point 1.0 m above the ground. The initial velocity is 19.5 m/s at an angle of 27.0° above the horizontal. Find the maximum height of the ball above the ground
if a large enough electric field is applied even an insulator will conduct an electric current as is evident in
A box with a mass of 3:5kg slides of a ramp 8 mhigh, thenwhen traveling on horizontal surface collides with a box with mass 5 kg, find the velocity of the boxes after the collision
The drawing shows two boxes resting on frictionless ramps. One box is relatively light and sits on a steep ramp. determine the speed of the lighter box
A horizontal force of magnitude 31.0 Npushes a block of mass 4.10 kg a distanceof 3.00 m across a floor, where the coefficient of kinetic frictionis 0.600.
q1. james is scheduled for a job interview with ms. farrar. he knows that she is in charge of selecting placing and
A delivery truck from the postal service is traveling with a constant velocity up and interstate entrance ramp with a 8.5 degree slope.a 60-kg box sits on the floor of the truck and as a result of static friction, it does not slide. What is the work ..
A 1.15 long ramp is inclined at 14 to the horizontal. A solid ball is released from rest at the top of the ramp. Find its translational acceleration
Suppose that a disk rotates through two revolutions in 4.2 seconds. What is its displacement in radians in this time
a hot-air balloon is ascending at the rate of 11 ms and is 59 m above the ground when a package is dropped over the
A projectile fired from a gun has initial horizontal and vertical components of velocity equal to 30 m/s and 40 m/s, respectively. Determine the Range of the projectile
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