Question

In: Physics

A 480 kg horse pulls a 260 kg cart with a constant acceleration of 0.800 m/s2....

A 480 kg horse pulls a 260 kg cart with a constant acceleration of 0.800 m/s2. Assume the only force acting on the horse comes from the cart pulling on it.

(a)What force does the horse extert on the cart?

______ N

(b)What force does the cart exert on the horse?

_______N

(c)What is the net force acting on the horse?

______N

Solutions

Expert Solution


Related Solutions

An object with a mass of 4.15 kg undergoes an acceleration of 2.7 m/s2 for a...
An object with a mass of 4.15 kg undergoes an acceleration of 2.7 m/s2 for a period of 8.0 s. It then undergoes an acceleration of -3.2 m/s2 for a period of 20.0 s If the initial velocity of the object is 6.01 m/s and it first experiences the acceleration when it is at the origin, plot by hand on graph paper (to scale) the force, velocity, and position as functions of time. Explain why your graphs look the way...
An object of 4 kg (assuming the acceleration of gravity g = 10 m / s2...
An object of 4 kg (assuming the acceleration of gravity g = 10 m / s2 ) suspended from a spring causes the spring to stretch 2 cm downwards. The object is moved 3 cm down from from its equilibrium position in the positive direction of movement, then it is released with speed zero initial. Assuming that there is no damping and that the object is under external force equal to: 20cos4(t) (N) a) Formulate the initial value problem that...
A 70 kg person is parachuting and experiencing a downward acceleration of 1.9 m/s2. The mass...
A 70 kg person is parachuting and experiencing a downward acceleration of 1.9 m/s2. The mass of the parachute is 4.1 kg. (a) What is the upward force on the open parachute from the air? (b) What is the magnitude of the downward force on the parachute from the person?
Q3. An object moves with constant acceleration 4.00 m/s2 and over a time interval reaches a...
Q3. An object moves with constant acceleration 4.00 m/s2 and over a time interval reaches a final velocity of 12.0 m/s. (a) If its initial velocity is 6.00 m/s, what is its displacement during the time interval? (b) What is the distance it travels during this interval? (c) If its initial velocity is -6.00 m/s, what is its displacement during the time interval? (d) What is the total distance it travels during the interval in part (c)?
An object moves with constant acceleration 3.11 m/s2 and over a time interval reaches a final...
An object moves with constant acceleration 3.11 m/s2 and over a time interval reaches a final velocity of 13.6 m/s. c. If its initial velocity is -5.83 m/s, what is its displacement during the time interval? d. What is the total distance it travels during the interval in part (c)?
An object moves with constant acceleration 4.10 m/s2 and over a time interval reaches a final...
An object moves with constant acceleration 4.10 m/s2 and over a time interval reaches a final velocity of 13.8 m/s. (a) If its original velocity is 6.90 m/s, what is its displacement during the time interval? m (b) What is the distance it travels during this interval? m (c) If its initial velocity is −6.90 m/s, what is its displacement during this interval? m (d) What is the total distance it travels during the interval in part (c)? m
A particle undergoes a constant acceleration of 4.00 m/s2. After a certain amount of time, its...
A particle undergoes a constant acceleration of 4.00 m/s2. After a certain amount of time, its velocity is 12.2 m/s. (Where applicable, indicate the direction with the sign of your answer.) (a) If its initial velocity is 6.1 m/s, what is its displacement during this time? m (b) What distance does it travel during this time? m (c) If its initial velocity is −6.1 m/s, what is its displacement during this time? m (d) What is the total distance the...
A car initially traveling at 34.2 m/s undergoes a constant negative acceleration of magnitude 1.90 m/s2...
A car initially traveling at 34.2 m/s undergoes a constant negative acceleration of magnitude 1.90 m/s2 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 0.310 m? (b) What is the angular speed of the wheels when the car has traveled half the total distance?
a)A car initially traveling at 31.7 m/s undergoes a constant negative acceleration of magnitude 1.60 m/s2...
a)A car initially traveling at 31.7 m/s undergoes a constant negative acceleration of magnitude 1.60 m/s2 after its brakes are applied. -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 0.310 m? ______ rev -What is the angular speed of the wheels when the car has traveled half the total distance? _______ rad/s b) A 50.0-kg child stands at the rim of a...
A car initially traveling at 25.7 m/s undergoes a constant negative acceleration of magnitude 1.80 m/s2...
A car initially traveling at 25.7 m/s undergoes a constant negative acceleration of magnitude 1.80 m/s2 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 0.340 m? (rev) (b.) What is the angular speed of the wheels when the car has traveled half the total distance? (rad/s)
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT