A 1030 kg car is pulling a 290 kg trailer. Together the car and trailer move...
A 1030 kg car is pulling a 290 kg trailer. Together the car and trailer move forward with an acceleration of 2.13 m/s2. Ignore any frictional force of air drag on the car and all frictional forces on the trailer.
(a) Determine the net force on the car.
Magnitude:
Direction: Forward/Backward
b.)Determine the net force on the trailer:
Magnitude
Direction: Forward/Backward
c.) Determine the force exerted by the trailer on the car.
Magnitude:
Direction: Forward/Backward
d.) Determine the resultant force exerted by the car on the road. (Assume that the forward direction is along the +x-direction.)
Magnitude:
Direction: Forward/Backward
*****Please Post step by step guide, written on paper preferred but whichever way you like is ok too******
Homework Answers
a) F=M*a =1030*2.13 =2193.9 N Forward
b) F=m*a= 617.7 N Forward
c)F=617.7 N backward
d) F= (M+m)*a = 2811.6 N Backward
Add Answer to:
A 1030 kg car is pulling a 290 kg trailer. Together the car and
trailer move...
A 630 kg car pulling a 500 kg trailer accelerates forward at a rate of 2.17...
A 630 kg car pulling a 500 kg trailer accelerates forward at a rate of 2.17 m/s2. Assume frictional forces on the trailer are negligible. Ignore air drag. (a) Calculate the net force (in N) on the car. magnitude N direction ---Select--- forward backward (b) Calculate the net force (in N) on the trailer. magnitude N direction ---Select--- forward backward (c) What is the force (in N) exerted by the trailer on the car? magnitude N direction ---Select--- forward backward...
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...
12) A 1700kg car is pulling a 3000 kg trailer over a bridge. The bridge is...
12) A 1700kg car is pulling a 3000 kg trailer over a bridge. The bridge is uniform in density and has mass 5500 kg. The only two supports on the bridge are the two pillars shown. The bridge is at static equilibrium. Call the two forces F and FR for the left and right pillars respectively. Respect standard sign conventions (as mentioned at the beginning of the exam). a) Using a rotational equation with the axis of rotation at the...
A 1100 kg car pulls a boat on a trailer. (Enter the magnitude.)
A 1100 kg car pulls a boat on a trailer. (Enter the magnitude.) (a) What total force (in N) resists the motion of the car, boat, and trailer, if the car exerts a 1930-N force on the road and produces an acceleration of 0.530 m/s2? The mass of the boat plus trailer is 620 kg. (b) What is the force (in N) in the hitch between the car and the trailer if 80% of the resisting forces are experienced by the boat...
Show units, check the ones I did and show workj for all parts A 1.535-kg car...
Show units, check the ones I did and show workj for all
parts
A 1.535-kg car is moving down a road with a slope (grade) of 10% at a constant speed of 13 nVs. What is the direction and magnitude of the frictional force? (define positive in the forward direction, i.e.. down the slope)? A 1.576-kg car is moving down a road with a slope (grade) of 11% while slowing down at a rate of 3.6 rrv'sA2. What is the...
On vacation, your 1400 kg car pulls a 580 kg trailer away from a stoplight with...
On vacation, your 1400 kg car pulls a 580 kg trailer away from a stoplight with an acceleration of 2.20 m/s^2 What is the net force exerted by the car on the trailer? Assume that the positive x axis is directed toward the direction of motion. What force does the trailer on the car? Assume that the positive x axis is directed toward the direction of motion.
A truck is hauling a trailer along a level road with a horizontal drawbar. The mass...
A truck is hauling a trailer along a level road with a horizontal drawbar. The mass of the truck is mtruck = 9.00 x 103 kg and the mass of the trailer is mtrailer = 1.80 x 104 kg. The two move along a straight line with an acceleration a = 1.85 m/s2. If frictional forces and other retarding forces are negligible, What is the magnitude of the tensional force in the horizontal drawbar? What is the force from the...
Two forces are applied to a car in an effort to move it, as shown in...
Two
forces are applied to a car in an effort to move it, as shown in
the figure below. (Let f1= 400n and f2= 367n. Assume up and to the
right are in the positive directions. What is the resultant vector
of these two forces? Magnitude= Direction= (To the right of the
forward direction)
If the car has a mass of 3,000 kg, what acceleration does it
have? Ignore friction.
Problem 3 The mass of the trailer in the figure is 750 kg and is being hitched by a car linked to...
Problem 3 The mass of the trailer in the figure is 750 kg and is being hitched by a car linked to the trailer at point P. The road is horizontal and the two identical tires can be considered as one, with a single normal reaction and negligible frictional force; the air resistance will also be neglected. (a) Compute the normal force in the tires and the vertical force at point P, when the speed is constant. (b) When the...
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...
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...
12) A 1700kg car is pulling a 3000 kg trailer over a bridge. The bridge is uniform in density and has mass 5500 kg. The only two supports on the bridge are the two pillars shown. The bridge is at static equilibrium. Call the two forces F and FR for the left and right pillars respectively. Respect standard sign conventions (as mentioned at the beginning of the exam). a) Using a rotational equation with the axis of rotation at the...
Show units, check the ones I did and show workj for all
parts
A 1.535-kg car is moving down a road with a slope (grade) of 10% at a constant speed of 13 nVs. What is the direction and magnitude of the frictional force? (define positive in the forward direction, i.e.. down the slope)? A 1.576-kg car is moving down a road with a slope (grade) of 11% while slowing down at a rate of 3.6 rrv'sA2. What is the...
On vacation, your 1400 kg car pulls a 580 kg trailer away from a stoplight with an acceleration of 2.20 m/s^2 What is the net force exerted by the car on the trailer? Assume that the positive x axis is directed toward the direction of motion. What force does the trailer on the car? Assume that the positive x axis is directed toward the direction of motion.
Two
forces are applied to a car in an effort to move it, as shown in
the figure below. (Let f1= 400n and f2= 367n. Assume up and to the
right are in the positive directions. What is the resultant vector
of these two forces? Magnitude= Direction= (To the right of the
forward direction)
If the car has a mass of 3,000 kg, what acceleration does it
have? Ignore friction.
Problem 3 The mass of the trailer in the figure is 750 kg and is being hitched by a car linked to the trailer at point P. The road is horizontal and the two identical tires can be considered as one, with a single normal reaction and negligible frictional force; the air resistance will also be neglected. (a) Compute the normal force in the tires and the vertical force at point P, when the speed is constant. (b) When the...
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...
Most questions answered within 3 hours.
-
replaced John Lewis as the chairman of the Student Non-Violent
Coordinating Committee (SNCC)?
asked 14 minutes ago -
Determine the conjugate base for each of the following
acids:
HSO4-
CH3CH2COOH
Identify all of the...
asked 9 minutes ago -
How many mole of potassium hydroxide are in 27.5 mL of
0.250 M potassium hydroxide soltion?...
asked 16 minutes ago -
Question with last attempt is displayed for your review only The
time it takes me to...
asked 38 minutes ago -
Suppose you are doing an experiment in which you have 0.300 kg
of ice at -35C....
asked 40 minutes ago -
Brendan’s utility function is 1 2 1 2 u(x ,
x ) = x x ....
asked 42 minutes ago -
I ONLY need question 2 part C AND D answered...it is in
bold. Please do not...
asked 1 hour ago -
Hi! I have a question regarding the hybridisation of nitrogen of
this molecule HCN. I would...
asked 50 minutes ago -
Describe one of the recent incidents that you may have come
across (newspaper articles, stories, workplace...
asked 58 minutes ago -
1. Predict the product when propanal reacts with each of the
following.
a. LiAlH4 followed by...
asked 1 hour ago -
. Write a program that reads in a length in feet and inches
and outputs the...
asked 1 hour ago -
Which of the following compounds can show a wide range of
nonstoichiometry?
a.) xenon difluoride
b.)sodium...
asked 1 hour ago