An object has a weight of 26 newtons. What force is needed to make it accelerate at 7 m/s2?
2,407 N
78.4 N
31.8 N
18.6 N
1.What is the weight in newtons of a 6.6 kg package of nails? 2.What is the force in newtons acting on a 5.2 kg package of nails that falls off a roof and is on its way to the ground? N 3.(a) Determine the weight on the moon of a person whose weight on the Earth is 150. lb. lb What would be your weight on the moon? lb 4.A constant net force of 1550 N gives a toy rocket...
Two forces act on a single object. One of them is 15 Newtons up and the other is 12 Newtons down. What is the total force on the object? 27 N -27 N -3 N 3 N Flag this Question Question 111 pts If the distance between two objects increases by 3, what happens to the gravitational force between them? increases by 3 decreases by 1/3 increases by 9 decreases by 1/9 Flag this Question Question 121 pts If you...
A force of 550 Newtons to the right and another force of 425 Newtons upward are applied on a 40 kg object perpendicular to each other. What is the magnitude of the net force on this object and its acceleration? 682.07 N, 17.38 m/s^2 695.07 N, 16.24 m/s^2 635.20 N, 15.88 m/s^2 695.07 N, 17.38 m/s^2 712.80 N, 17.82 m/s^2
Rachael has a mass of 76 kg. What is her weight in Newtons? Rachael stands on a bathroom scale that reads in Newtons. What is the normal force exerted on Rachael by the scale? Rachael places her hand under the sink and pulls up with a force of 72 Newtons. What is Rachael's weight now? What is the normal force exerted on Rachael by the scale while she is pulling up the sink?
The graph shows the component of a force acting on an object, in
newtons, versus the position of the object, in meters. Find the
work done by the force over the specified intervals of
displacement:
The graph shows the component of a force acting on an object, in newtons, versus the position of the object, in meters. Find the work done by the force over the specified intervals of displacement: a) x;=0.0 m, xf = 4.7 m; 10 Number Wー...
The graph shows the component of a force acting on an object, in newtons, versus the position of the object, in centimeters. Find the work done by the force over the specified intervals of displacement: 10 Number Fx (N) Number c) x 14 m, x 17.9 m: 0 12 3 45799 10 11 12 13 14 15 18 17 18 10 20 Number x (m)
1. What is the acceleration cause by a 5-N force on a 6-kg object? 2. What force is needed to accelerate a 98-N object 4 m/s^2? 3. What force ia needed to accelerafe a 65-kg object from rest to 30 m/s in 5s?
Based on the information in Table Force Approximate magnitude (newtons) Weight of a U.S. quarter 0.05 Weight of a 1-pound object 5 Weight of a 110-pound person 500 Propulsion force of a car 5,000 Thrust force of a rocket motor 5,000,000 estimate the following values. a.The weight of a laptop computer. b.The propulsion force of a bicycle.
A constant force is applied to an object, causing the object to accelerate at 5.50 m/s2 . What will the acceleration be if The force is doubled? The object's mass is doubled? The force and the object's mass are both doubled? The force is doubled and the object's mass is halved?
A constant force is applied to an object, causing the object to accelerate at 9.0 m/s2 . What will the acceleration be if the object's mass is doubled? What will the acceleration be if the force and the object's mass are both doubled? What will the acceleration be if the force is doubled and the object's mass is halved?