Physics, 17.11.2020 05:20 Quantajah

Plss help 1. A 30 kg mass lies on a level floor. A 60 N force is applied on the box to the left and a 15 N force of friction acts to the right. A)To the right, draw a free body diagram of the forces acting on the mass. B) Calculate the net force acting on the mass. C) Determine the acceleration of the mass.
2. A 5 kg mass hangs from a rope. The rope applies an upwards force of 40 N on the mass. A) To the right, draw a free body diagram of the forces acting on the mass. B) Calculate the net force acting on the mass. C) What is the direction of the net force acting on the mass? D) Determine the acceleration of the mass. E) What is the direction of the acceleration of the mass.
3. View the free body diagram to the right. The net force on the object is _ directed _.
4. Label each of the following as weight or mass.
_Has units of kilograms.
_Has units of newtons. _Equals the force of gravity.
_Depends on the acceleration of gravity.
_Does not change because of location.
_Equals net force divided by acceleration

Plss help

1. A 30 kg mass lies on a level floor. A 60 N force is applied on the box to the left a

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 16:00

28. a stone is projected at a cliff of height h with an initial speed of 42.0 mls directed at angle θ0 = 60.0° above the horizontal. the stone strikes at a, 5.50 s after launching. find (a) the height h of the cliff, (b) the speed of the stone just before impact at a, and (c) the maximum height h reached above the grou

Answers: 1

Answer

Physics, 22.06.2019 00:20

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.

Answers: 2

Answer

Physics, 22.06.2019 09:20

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers

Answers: 1

Answer

Physics, 22.06.2019 09:30

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

Answers: 2

Answer

You know the right answer?

Plss help 1. A 30 kg mass lies on a level floor. A 60 N force is applied on the box to the left and...

Questions