Question

A 30 lb object is subjected to an applied upward force of 10 lbf. The only...

A 30 lb object is subjected to an applied upward force of 10 lbf. The only other force acting on the object is the force of gravity. The acceleration of gravity is 32.2 ft/s2.


Determine the weight of the object, in lbf, and the net acceleration of the object, in ft/s2.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 480-lb object is launched from the ground with an initial upward velocity of 70 ft/sec....
A 480-lb object is launched from the ground with an initial upward velocity of 70 ft/sec. The atmosphere resists the motion of the object with a force of 5 lb for each ft/sec of speed. Assuming that the only other force acting on the object is gravity, find the time it takes for the object to reach its maximum height:
object of mass 17.0-kg subjected to a non-zero net force moves with an acceleration of (5.00î...
object of mass 17.0-kg subjected to a non-zero net force moves with an acceleration of (5.00î − 5.00ĵ) m/s2. (a) Determine the magnitude and direction of the net force acting on it. magnitude 106 Incorrect: Your answer is incorrect. As per Newton's second law what is the relationship between force, mass, and acceleration? N direction 45 Incorrect: Your answer is incorrect. Review rules governing components of a vector.° counterclockwise from the +x axis (b) What acceleration would a 59.5-kg object...
A 200​-lb object is released from rest 500 ft above the ground and allowed to fall...
A 200​-lb object is released from rest 500 ft above the ground and allowed to fall under the influence of gravity. Assuming that the force in pounds due to air resistance is - 5​v, where v is the velocity of the object in​ ft/sec, determine the equation of motion of the object. When will the object hit the​ ground? Assume that the acceleration due to gravity is 32 ft/sec2 and let​ x(t) represent the distance the object has fallen in...
An applied force of 53.0 N is used to accelerate an object horizontally to the right...
An applied force of 53.0 N is used to accelerate an object horizontally to the right across a frictional surface. The object encounters 41.0 N of friction and it weighs 8.00 kg. (a) What is the net force acting on the object in the horizontal direction? (b) Find the object’s acceleration?
An object is thrown vertically upward with initial velocity v(0)=20ft/s. Assume that gravitation is the only...
An object is thrown vertically upward with initial velocity v(0)=20ft/s. Assume that gravitation is the only force acting on the object (gravitational acceleration g=32ft/s). (a) Find the velocity function v(t) (b) If the initial position of the object is s(0)= 50ft, find the position of the function s(t).
A force is applied to 1.65 kg object moving with a speed of +5.0 m/s over...
A force is applied to 1.65 kg object moving with a speed of +5.0 m/s over a time of =280 milliseconds (msec). If the magnitude of the force changes as a function of time based on the formula Ft = -4.8t^3+0.36t a) At what time does the Force reach a maximum? b) What is the maximum force experienced by the object? c) What function describes the acceleration of the object as a function of time? d) What function describes the...
Q1.Centripetal force is v^2/r. It is supplied by: a. the rotation b. some physical force, or...
Q1.Centripetal force is v^2/r. It is supplied by: a. the rotation b. some physical force, or else the object will move in a straight line c. it is the only force if the object is moving through a gravitational field d. none is needed if its speed is below a prescribed limit Q2. The distance of an object from planet M is D. the gravitatiolnal force on the object is F. If the distance is decreased by 1/4, what is...
1) The position of an object moving along the x-axis is given by x(t) = 2t^2...
1) The position of an object moving along the x-axis is given by x(t) = 2t^2 - 21t^2 + 100t. At what time is the object moving the slowest? 2) A water balloon is thrown upward from a window 25 m above the ground and hits the ground 3.30 s later. What’s the maximum height above the window that the balloon reaches? 3) A boy throws a rock with an initial velocity of 5.15 m/s at an angle 30° above...
17. Action-reaction forces in third Newton’s law: a. Always act on the same object. b. Sometimes...
17. Action-reaction forces in third Newton’s law: a. Always act on the same object. b. Sometimes act of the same object. c. Always act on different objects. d. May or may not be antiparallel to each other. 18. If force exerted by horse on a cart is equal and opposite to the force exerted by cart on a horse, how does horse manage to move a cart? a. Horse has bigger mass than a cart. b. Horse still exerts greater...
2. A father tries to pick up his son who weighs 60N. He applies an upward...
2. A father tries to pick up his son who weighs 60N. He applies an upward force of 40N on the boy. Which statement best describes the force experienced by the father from the boy? A. It is greater than 40 N B. It is equal to 40 N C. It is less than 40 N D. The boy does not exert a force on the father 3. You push an 11 kg box to the right with a 33...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT