just put the correct answer If an object is moving in a straight line due west with its speed changing, the netforce acting on the objectmust be westmust be zerocould be east, west or zeromust be eastmust be east or west A shoe sits on a ramp without moving. As the angle of the ramp is increased, theshoe starts to move. This is because:the coefficient of static friction has decreasedForce of gravity on the shoe has increasedthe component of the normal force along the ramp has increasedthe normal force has increasedthe component of gravity acting along the plane of the ramp has increased

Name: just put the correct answer If an object is moving in a straight line
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: just put the correct answer If an object is moving in a straight line due west with its speed changing, the netforce acting on the objectmust be westmust be zerocould be east, west or zeromust be eastmust be east or west A shoe sits on a ramp without

Answered: If an object is moving in a straight…

Science

Physics

If an object is moving in a straight line due west with its speed changing, the net force acting on the object must be west must be zero could be east, west or zero must be east must be east or west

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 5OQ

See similar textbooks

Similar questions

3/2 The 50-kg crate of Prob. 3/1 is now projected down an incline as shown with an initial speed of 7 m/s. Inves- tigate the time t required for the crate to come to rest and the corresponding distance x traveled if (a) 0 = 15° and (b) 0 = 30°. Vo = 7 m/s 50 kg H₂ = 0.40 Problem 3/2 8
Only one force acts on an object. Can the object have zero acceleration? Can it have zero velocity? Explain you answer in words.
Think carefully: What does the object actually do in the y-direction? O ay = gsin(0) O ay = : 0 = ay 9 O ay = gtan (0) ay = g cos(0) mg X
On the planet Gorp there are three units of weight measure, the Zim, Dat and Sa 1 Zim=3 Dats, 14 Dats=1 Sap If Bez, a first year physics student on the planet has a weight of 3.74 Zims what her weight in Saps? 0.890 Saps O 157 Saps 0.801Saps 42 Saps
A 3.00-kg block starts from rest at the top of a 30.0 incline and slides a distance of 2.00 m down the incline in 1.50 s. Find (a) the magnitude of the acceleration of the block, (b) the coefficient of kinetic friction between block and plane, (c) the friction force acting on the block, and (d) the speed of the block after it has slid 2.00 m.
Calculate the force required to pull a stuffed toy duck (mass m = 1.25 kg) at a constant velocity of 3.6 m/s horizontally across the floor if the string is 50.0 above the horizontal. The coefficient of kinetic friction between the duck and the floor is 0.70.
A large crate of mass m is placed on the flatbed of a truck but not tied down. As the truck accelerates forward with acceleration a, the crate remains at rest relative to the truck. What force causes the crate to accelerate? (a) the normal force (b) the gravitational force (c) the friction force (d) the ma force exerted by the crate (e) No force is required.
While sliding a couch across a floor, Andrea and Jennifer exert forces FA and FJ on the couch. Andrea’s force is due north with a magnitude of 130.0 N and Jennifer’s force is 32 east of north with a magnitude of 180.0 N. (a) Find the net force in component form. (b) Find the magnitude and direction of the net force. (c) If Andrea and Jennifer’s housemates, David and Stephanie, disagree with the move and want to prevent its relocation, with what combined forceFDS should they push so that the couch does not move?
Two objects are connected by a siring that passes over a frictionless pulley as in Figure 5.14a. where m1 m2 and a1 and a2 are the magnitudes of the respective accelerations. Which mathematical statement is true regarding (he magnitude of the acceleration a2 of the mass m2? (a) a2 g (b) a2 g (c) a2 = g (d) a2 a1 (e) a2 a1 Figure 5.14 (Example 5.9) The Atwood machine, (a) Two objects connected by a massless inextensible string over a frictionless pulley. (b) The free-body diagrams for the two objects.
A baseball catcher is performing a stunt for a television commercial. He will catch a baseball (mass 145 g) dropped from a height of 60.0 m above his glove. His glove stops the ball in 0.0100 s. What is the force exerted by his glove on the ball?
A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under construction, down to ground level, accelerating downward at a rate of 1.2m/s2 . Find the magnitude of the force the garbage exerts on the floor of the service elevator?
In Figure P4.35, the man and the platform together weigh 950 N. The pulley can be modeled as frictionless. Determine how hard the man has to pull on the rope to lift himself steadily upward above the ground. (Or is it impossible? If so, explain why.) Figure P4.35