How much work (MJ) must a car produce to drive 125 miles if an average force of 306 N must be maintained to overcome friction?
How much work (MJ) must a car produce to drive 125 miles if an average force...
Your car gets 33 miles per gallon, you drive an average speed of 44 miles per hour. How much gas do you use in an hour?33/44? or 44/33
You drive an average of 750 miles per week in a car that gets 28 miles per gallon. With gasoline priced at 53.40 per gallon, what would be the difference in total weekly cost for gasoline if you start driying an SUV that gets 20 miles per gallon? (d) 536.43 more (b) $36.43 less (c) S204 more (a) S145.72 more 3 ITUS SI 782 Hong Kong dollars, what is the value of 25 Hong Kong dollars in U.S. dollars? (a)...
Name: . How much energy (work) is expended to move an object 30' with a force of 5 lbs? 2. How many feet can an object be moved with 50 ft. lb. of energy if it takes 2.5 Ibs of force? A 60w light bulb will use a specific amount of energy in 30 minutes. How many meters can you move a car with the same amount of energy if it takes 200 Newtons of force to move it? 4....
. -.(a) How much tension must a rope withstand if it is used to accelerate a 9800 N car horizontally at 2.27 m/s/s? Ignore friction. (b) Calculate the impulse after 3 seconds. (c) How much work is done after this time? Assume the car started from rest.
Use the mass of the block and the angle of incline to determine how much of the weight of the block is acting down the plane. This weight must be overcome by the force pulling the block up the incline. The rest of the force pulling the block up the incline is overcoming friction . Calculate this force overcoming friction and calculate how much work is lost in overcoming friction. mass = 0.745 kg and the angle is 45 degrees.
Question Katy wants to drive 343 miles in Canada to visit her parents in her car that gets 28 miles per gallon if gas costs S0.73 per ter, how much will the trip cast her? There are 3.79 iters in I gallon Round yo answer to the nearest cent Provide your answer below
Suppose that gasoline costs $3.55 per gallon. Your car gets 35 miles per gallon. How many gallons of gas do you need to drive 455 miles? How much will gasoline cost to drive 1000 miles? How many miles can you drive on 19 gallons of gas? How far can you drive on $15 worth of gas?
Consider someone driving down the highway at 70 miles per hour (31.3 m/s). The total mass of the driver and their car (as well as everything else in the car) is 1300kg. A) How much work must friction do to make the car stop? I got −6.37×10^5 J B) A tree suddenly falls on the highway 60m in front of the car, and the driver just barely manages to stop before hitting the tree. What is the magnitude of the...
a car moving at 30 miles per hour is trying to stop on
an icy Road. the maximum possible declaration
details please
W) 7 m/s? A car moving at 35 mph is trying to stop on an icy road. The maximum possible deceleration rate is given by a μ g where g is the gravitational acceleration and μ the coefficient of friction. How long is the car's braking distance? Take-02, which is a reasonable value for this situation. 61 m...
How much work must be done to stop a 1200-kg car traveling at 145 km/h ?