a) What is the weight of a 5.00 kg backpack

Question

Question

a) What is the weight of a 5.00 kg backpack? (b) What is the acceleration of the backpack if a net force of 10.0 N is applied?

physics

Answer 1

Answer #1

(a)

w = mg

(b)

Answer 2

Similar Homework Help Questions

105.00 L 5.00 kg 0.00 N Fluid Oil Water Weight of 5.00 kg wood block =...

105.00 L 5.00 kg 0.00 N Fluid Oil Water Weight of 5.00 kg wood block = 49 N Step 2: Place the wood block in the water and notice that it floats. When the wood block rests on the ground, the downward gravitational force is balanced by an upward normal (“contact") force. When floating, the gravitational force is still there, but the normal (contact") force is not. The force exerted by the fluid is the buoyant force (B). When floating,...
A 2.00-kg block is tied to a wall and placed on top of a 5.00-kg block,...

A 2.00-kg block is tied to a wall and placed on top of a 5.00-kg block, as shown. A horizontal force of 55.0 N is applied to the 5.00-kg block. There is a coefficient of kinetic friction of 0.250 between all moving surfaces. Determine (a) the tension in the string and (b) the acceleration of the 5.00-kg block. ANSWER IS: a) 4.90 N; (b) –6.59 m/s2
PRACTICE Conserved Force ouiz -Ex tra Work on a backpack: (a) determine the work a hiker...

PRACTICE Conserved Force ouiz -Ex tra Work on a backpack: (a) determine the work a hiker must do on a 10.0 kg backpack to carry it up a hill of height h 20.0 m, as shown below. Determine also (b) the work done by gravity on the backpack, and (c) the net work done on the backpack. Assume the motion is smooth and the hiker and backpack move at constant velocity. H y ng

1.What is the weight in newtons of a 6.6 kg package of nails? 2.What is the...

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...
3) Two blocks with masses ?1 = 3.00 kg and ?2 = 5.00 kg are connected...

3) Two blocks with masses ?1 = 3.00 kg and ?2 = 5.00 kg are connected by a light rope and slide on a frictionless surface as the figure below. A force ?0 = 10.0 N acts on ?2 at 20⁰ to the horizontal. Find the acceleration of the system and the tension in the rope. ուշ Լա ) Հ30°
What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless...

What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless for you guys to only have the solutions that the book has already. 1. What was the average speed in km/h of a car that travels 400.0 km in 4.5 h? 2. What was the average speed in km/h of a boat that moves 15.0 km across a lake in 45 min? 3. How much would a 80.0 kg person weigh (a) on Mars,...

a 20.0-kg box rests on a table. a) what is the weight of the box and...

a 20.0-kg box rests on a table. a) what is the weight of the box and the normal force acting on it? b) a 10.0-kg box is placed on top of the 20.-kg box. determine the normal force that the table exerts on the 20.0-kg box and the normal force that the 20.0-kg box exerts on the 10.0-kg box
A 12.0-kg box resting on a horizontal, frictionless surface is attached to a 5.00-kg weight by...

A 12.0-kg box resting on a horizontal, frictionless surface is attached to a 5.00-kg weight by a thin, light wire that passes without slippage over a frictionless pulley (the figure (Figure 1)). The pulley has the shape of a uniform solid disk of mass 1.50 kgand diameter 0.400 m . A. After the system is released, find the horizontal tension in the wire. B. After the system is released, find the vertical tension in the wire. C. After the system...
4. 250 In the diagram blocks A and B have masses of 5.00 kg and 4.00...

4. 250 In the diagram blocks A and B have masses of 5.00 kg and 4.00 kg respectively. The plane is smooth and the force F is 30.0 N. Calculate: (a) the acceleration of A and B; (b) the force between A and B. (c) What would be the force between A and B if the force F ceased to act?

A block of mass m = 5.00 kg is pushed a distance d = 3.00 m...

A block of mass m = 5.00 kg is pushed a distance d = 3.00 m along a frictionless, horizontal table by a constant applied force of magnitude F = 20.0 N directed at an angle theta = 37.0 degree below the horizontal as shown in Figure. Determine the work done on the block by (a) the applied force, (b) the normal force exerted by the table, (c) the gravitational force, and (d) the net force on the block.