![funnyadriany4](/avatars/16437.jpg)
funnyadriany4
25.09.2021 •
Physics
31. Draw a free body diagram for a 15.5N box that is being pushed to the right with a 18. N force while experiencing 4.30 N of resistance. A) Calculate the mass of the box. B) Calculate acceleration of the box.
Solved
Show answers
More tips
- G Goods and services Don t Let Your Fridge Smell Bother You: How to Get Rid of Unpleasant Odors in Your Refrigerator...
- A Animals and plants What Do Terriers Eat?...
- F Food and Cooking Discover the Benefits and Properties of Dates...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Physics
- P Physics Suppose eight identical charges with chargeQare equallyspaced on a circle of radiusR.(a)Find the acceleration(magnitude and direction) of a particle with chargeqandmassmat the...
- P Physics A 0.150-kg cart that is attached to an ideal spring with a force constant (spring constant) of 3.58 N/m undergoes simple harmonic oscillations with an amplitude of 7.50 cm. What...
- P Physics The modulus of 2i-j+k...
- P Physics (b) If the six-sided bolt head is 16.5 mm across (Fig. 8–44), estimate the force applied near each of the six points by a wrench....
- P Physics Fx d2 The relation of the gravitational constant is given as G = If the distance mm between two masses is increased, will the value of Gincrease, decrease or remains constant....
- P Physics Is there anyone who s good at physics? i need and i need to catch up on my assignment...
- P Physics When a car of mass 1167 kg accelerates from 10.0 m/s to some final speed, 4.00 × 105 j of work are done. find this final speed?...
- P Physics What is the drawback to using superconductors? The cost of keeping the semiconductor below the critical temperature is unreasonable. People do not readily accept new technologies....
- P Physics Two water wheels one with straight pegs and the other has curved pegs that the water hits. Which objects experiences the greater momentum change? curved pegs straight pegs same...
- E English How does okonkwo’s relationship with his father affect him as a mature man? “Thinks Fall Apart”...
Ответ:
See answers below
Explanation:
a.
F = mg,
15.5 N = m(9.8 m/s²)
m = 1.58 kg
b.
Fnet = Applied force - resistance,
Fnet = 18 N - 4.30 N,
Fnet = 13.70 N
Fnet = ma
13.70 N = (1.58 kg)a
a = 8.67 m/s²
For the free body diagram, draw a box with an upward arrow labeled 15.5 N, a downward label labeled 15.5 N, a right label labeled 18 N, and a left label labeled 4.30 N.
Ответ:
Explanation:
B