The answer for the first part is 132.786
![QUESTION 7 20.00000 points Save Answer NOTE: This is two part question. An 1100 kg trailer is hitched to a 3200 kg car. The car and trailer are traveling at 60 km/h when the driver applies the brakes on both the car and trailer. Knowing that the braking forces exerted on the car and the trailer are 3700 N and 800 N respectively, determine (a) the distance traveled [m) by the car and trailer before they come to stop, (b) the horizontal component of the force [N] exerted by trailer hitch onto the car. (A) What is the distance traveled by the car and trailer before they come to stop? QUESTION 8 20.00000 points Save Answer (B) What is the horizontal component of the force IN exerted by trailer hitch onto the car?](http://img.homeworklib.com/questions/54017f40-fd3b-11eb-ba80-f3b1d4089acb.png?x-oss-process=image/resize,w_560)
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The answer for the first part is 132.786
QUESTION 7 20.00000 points Save Answer NOTE: This...
Also, determine the horizontal component of the force exerted by the trailer hitch on the car....
Also, determine the horizontal
component of the force exerted by the trailer hitch on the car.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 1200-kg trailer is hitched to a 1400-kg car. The car and trailer are traveling at 69 km/h when the driver applies the brakes on both the car and the trailer. The braking forces exerted on the car and the trailer are 5000 N...
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to...
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 1200-kg trailer is hitched to a 1400-kg car. The car and trailer are traveling at 60 km/h when the driver applies the brakes on both the car and the trailer. The braking forces exerted on the car and the trailer are 5000 N and 4000 N, respectively. Poco Determine the distance traveled by the car and the trailer before...
A 925-kg pickup slows to rest from a speed of 77.5 km/h in a distance of...
A 925-kg pickup slows to rest from a speed of 77.5 km/h in a distance of 145 m. Presume the pickup is initially traveling in the positive direction. Part (a) If the brakes are the only thing making the pickup come to a stop, calculate the force (in newtons, in a component along the direction of motion of the pickup) that the brakes apply on the pickup. Numeric : A numeric value is expected and not an expression. Fb =...
QUESTION 1 15 points Save An Calc?late the force (in N) needed to bring a 1000...
QUESTION 1 15 points Save An Calc?late the force (in N) needed to bring a 1000 kg car to rest from a speed of 90.0 km/h in a distance of 115 m (a fairly typical distance for a non-panic stop).
You found the distance that you will cover while braking. You can use the expected amount...
You found the distance that you will cover while braking. You can use the expected amount of time for braking to check your answer for distance. Using the information given in the introduction and the value for distance that you found above, determine the time required for you to stop once you press the brakes. Note that the time for braking is just the time interval t3?t2. This is the information given in the introduction: You are driving down the...
Question 4 10 points Save Answer A skater is moving with an initial speed of 2.8...
Question 4 10 points Save Answer A skater is moving with an initial speed of 2.8 m/s on rough horizontal ice. He comes to rest uniformly after moving 4.6 m due to friction from the ice. What is the magnitude of friction force exerted on the skater if the mass of the skater is 72 kg? 7.9N 57N 46.7 N 61.4 N
please help with these om Tribesigns Modern L-Shap. Phys-237, section 002, Fall 2019 - Hom. homework...
please help with these
om Tribesigns Modern L-Shap. Phys-237, section 002, Fall 2019 - Hom. homework - Phys-237, section 002... A 1090 kg Car is Puling A 205 g Tran s it Calculator online A 1090 kg car is pulling a 275 kg trailer. Together, the car and trailer have an acceleration of 2.02 m/s in the forward direction. Neglecting frictional forces on the tra determine the following. (Indicate the direction with the sign of your answer. Take the forward...
11. A car initially traveling at 29.0 m/s undergoes a con- ostant negative acceleration of magnitude...
11. A car initially traveling at 29.0 m/s undergoes a con- ostant negative acceleration of magnitude 1.75 m/s after its brakes are applied. (a) How many revolutions does each tire make before the car comes to a stop, assuming the car does not skid and the tires have radii of 0.330 m? (b) What is the angular speed of the wheels when the car has traveled half the total distance? LILAA OI n JO 21. A 55.0-kg ice skater is...
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to...
Please be detailed.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part The forklift truck shown weighs 3200 lb and is used to lift a 1700-lb crate. The forklift is moving to the right at a speed of 17 ft's when the brakes are applied on the rear wheels. 40 in 12 in. 0424 16 in 12 in. Problem 16.154.b Rectilinear translation Knowing that the coefficient of static friction...
im struggling with questions one and two. I understand the general equations im supposed to use,...
im struggling with questions one and two. I understand the
general equations im supposed to use, but dont understand how I
would eventually get an answer in change in energy or to wprk done
by the force.
QUESTION 1 A59-kg object is moving at 8.03 m/s. An 6 2-N force is applied in the direction of motion and then removed after the object has traveled an additional 11 9 m What is the work done by this force? QUESTION 2...
Also, determine the horizontal
component of the force exerted by the trailer hitch on the car.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 1200-kg trailer is hitched to a 1400-kg car. The car and trailer are traveling at 69 km/h when the driver applies the brakes on both the car and the trailer. The braking forces exerted on the car and the trailer are 5000 N...
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 1200-kg trailer is hitched to a 1400-kg car. The car and trailer are traveling at 60 km/h when the driver applies the brakes on both the car and the trailer. The braking forces exerted on the car and the trailer are 5000 N and 4000 N, respectively. Poco Determine the distance traveled by the car and the trailer before...
QUESTION 1 15 points Save An Calc?late the force (in N) needed to bring a 1000 kg car to rest from a speed of 90.0 km/h in a distance of 115 m (a fairly typical distance for a non-panic stop).
Question 4 10 points Save Answer A skater is moving with an initial speed of 2.8 m/s on rough horizontal ice. He comes to rest uniformly after moving 4.6 m due to friction from the ice. What is the magnitude of friction force exerted on the skater if the mass of the skater is 72 kg? 7.9N 57N 46.7 N 61.4 N
please help with these
om Tribesigns Modern L-Shap. Phys-237, section 002, Fall 2019 - Hom. homework - Phys-237, section 002... A 1090 kg Car is Puling A 205 g Tran s it Calculator online A 1090 kg car is pulling a 275 kg trailer. Together, the car and trailer have an acceleration of 2.02 m/s in the forward direction. Neglecting frictional forces on the tra determine the following. (Indicate the direction with the sign of your answer. Take the forward...
11. A car initially traveling at 29.0 m/s undergoes a con- ostant negative acceleration of magnitude 1.75 m/s after its brakes are applied. (a) How many revolutions does each tire make before the car comes to a stop, assuming the car does not skid and the tires have radii of 0.330 m? (b) What is the angular speed of the wheels when the car has traveled half the total distance? LILAA OI n JO 21. A 55.0-kg ice skater is...
Please be detailed.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part The forklift truck shown weighs 3200 lb and is used to lift a 1700-lb crate. The forklift is moving to the right at a speed of 17 ft's when the brakes are applied on the rear wheels. 40 in 12 in. 0424 16 in 12 in. Problem 16.154.b Rectilinear translation Knowing that the coefficient of static friction...
im struggling with questions one and two. I understand the
general equations im supposed to use, but dont understand how I
would eventually get an answer in change in energy or to wprk done
by the force.
QUESTION 1 A59-kg object is moving at 8.03 m/s. An 6 2-N force is applied in the direction of motion and then removed after the object has traveled an additional 11 9 m What is the work done by this force? QUESTION 2...
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