The CM of an empty 1167kg car is 2.50 m behind the front of the car. How far from the front of the car will the CM be when two people sit in the front seat 2.8 m from the front of the car, and three people sit in the back seat 3.90 m from the front? Assume that each person has a mass of 61kg.[2.7 m]
The CM of an empty 1167kg car is 2.50 m behind the front of the car....
An empty 1210 kg car has its CM 2.20 m behind the front of the car. How far from the front of the car will the CM be when two people sit in the front seat 2.80 m from the front of the car, and three people sit in the back seat 3.90 m from the front? Assume that each person has a mass of 70.0 kg. m
The CM of an empty 1150 kg car is 2.35 m behind the front of the car. How far from the front of the car will the CM be when two people sit in the front seat 2.70 m from the front of the car, and three people sit in the back seat 3.75 m from the front? Assume that each person has a mass of 80.0 kg. express answer in proper significant figures and proper rounding of digits.
The CM of an empty 1200kg car is 2.10m behind the front of the car. How far from the front of the car will the CM be when two people sit in the front seat 2.45m from the front of the car, and three people sit in the back seat 3.55m from the front? Assume that each person has a mass of 70.0kg .
The center of mass of an empty automobile is 2.5m (pretend the empty automobile's mass is 0kg). 2 100kg people are 2.8m from the front bumper. One 50kg person is 4m from the front bumper. How far behind the front bumper is the center of mass? How would I work through this problem?
29. The front and rear axles of a 1110-kg car are 2.50 m apart. If the center of gravity of the car is located 1.15 m behind the front axle, find the load supported by the front and rear wheels of the car.
An object that is 28 cm in front of a convex mirror has an image located 16 cm behind the mirror. How far behind the mirror is the image located when the object is 19 cm in front of the mirror?
A mechanic jacks up a car to an angle of 12.0° to change the front tires. The car is 3.20 m long and has a mass of 1180 kg. Its center of mass is located 1.12 m from the front end. The rear wheels are 0.40 m from the back end. Calculate the torque exerted by the car around the back wheels. ______N · m clockwise or counterclockwise
An empty maglev train car of mass M1= 24.2 metric tons and moving at a speed v1= 26.4 mph is hit from behind by another, heavier maglev car of mass M2= 44 metric tons and moving at a speed v2= 38.5 mph. Calculate the new speed, V (in m/s), of the system made of the two cars. Assume the collision to be perfectly elastic and neglect all air friction losses. 10.29 15.29 22.94 30.58 Please Explain
John’s car is 0.50 mile behind Allen’s car while John is moving at 70 mile/hour and Allen 60 mile/hour. a) If John doesn’t accelerate, how long does take him to catch up (right next to) with Allen? b) If John would like to catch up with Allen in 10 second, what kind of acceleration that John needs to get from his car? At the moment when John’s car catches up with Allen’s, how far has John traveled from...
There was a car accident. Someone stopped and the person behind them rear ended them. The car that stopped slid away about 30 feet and the car that did the rear ending stopped right about where the collision happened. Was this a perfectly inelastic collision? Why or why not? A perfectly elastic collision is one in which kinetic energy is conserved. How exactly is kinetic energy not conserved though? Sometime KE can be used up compressing/bending things and making heat,...