please help me with part C,D, and E. I dont understand
how to get that.
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please help me with part C,D, and E. I dont understand
how to get that.
The...
Need help with part b and c roblem 14.45 Constants I Periodic Table Part A A...
Need help with part b and c
roblem 14.45 Constants I Periodic Table Part A A 210 g block hangs from a spring with spring constant 6.0 N/m. Att0 s the block is 15 cm below the equilibrium point and moving upward with a speed of 134 cm/s What is the block's oscillation frequency? Express your answer to two significant figures and include the appropriate units. f 0.85 Hz Previous Answers Correct Part B What is the block's distance from...
first picture has the information you need to do the other parts A remote-controlled car is...
first picture has the information you need to do the other
parts
A remote-controlled car is moving in a vacant parking lot. The velocity of the car as a function of time is given by ū– (5.00 m/s – (0.0180 m/s”){%)+ [2.00 m/s + (0.550 m/s?)t)ì. Part C What is the magnitude of the velocity of the car at t = 6.73 s? Express your answer to three significant figures and include the app ? v= Value Units Submit Request...
Problem 20.52 Part D ConstantsI Periodic Table What is the wave number? A wave on a...
Problem 20.52 Part D ConstantsI Periodic Table What is the wave number? A wave on a string is described by D(x,t)- (3.8cm) x sin(2π(2/ (7.2m) + t/ (0.20s) + 1)], where z is in m and t is in s. Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer PartE At t 0.60s, what is the displacement of the string at 4.2m? Express your answer to two significant figures and include the...
Part A How much power is radiated by a tungsten sphere (emissivity e = 0.35) of...
Part A How much power is radiated by a tungsten sphere (emissivity e = 0.35) of radius 18 cm at a temperature of 17°C? Express your answer to two significant figures and include the appropriate units. CH HÅR Value O O ? J/s and Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B If the sphere is enclosed in a room whose walls are kept at -5 °C, what is the net flow rate of...
Review Part A At one instant, the electric and magnetic fields at one point of an electromagnetic wave are E- (230i+350 j-60k)V/m and B-(7.91-7.0jt ak)Bs. What is the value of a? Express your answe...
Review Part A At one instant, the electric and magnetic fields at one point of an electromagnetic wave are E- (230i+350 j-60k)V/m and B-(7.91-7.0jt ak)Bs. What is the value of a? Express your answer using two significant figures. a--10.6 Answers Correct Part B What is the value of Bo? Express your answer using two significant figures. Bo- You have already submitted this answer. Enter a new answer. No credit lost. Try again. Part C What is the Poynting vector at...
Exercise 3.16: Part C and Part E Please need help with both Part C and Part...
Exercise 3.16:
Part C and Part E
Please need help with both Part C and Part E
Exercise 3.16 Constants On level ground a shell is fired vith an initial velocity of 49.0 m/s at 52.0° above the horizontal and feels no appreciable air resistance. Part A Find the horizonlal and verlical components of the shelf's initial velocily Enter your answers numerically separated by a comma. . tr 30 2,386 m/s Previous Answers Correct Part B How long does it...
both part plz the time interval is 24 s How fast is it moving? Express your...
both part plz
the time interval is 24 s
How fast is it moving? Express your answer to two significant figures and include the appropriate units. A particle leaves the origin with initial velocity -13 10j m/s, undergoing constant aceleration a =-1.1. + 0.28j m/- alueUnits Submit Request Answer Part D In what direction is it moving? Express your answer using two significant figures counterclockwise from the positive a-axis
Constants Part A The position of a squirrel running in a park is given by T[(0.280...
Constants Part A The position of a squirrel running in a park is given by T[(0.280 m/s)t(0.0360 m/s?)t2]i- (0.0190 /)3j. What is u (t), the z-component of the velocity of the squirrel, as function of time? ○ vx(t) = (0.280 m/s)t + (0.0720 m/s*)e 。Ug(t)= (0.0720 m/s*)t O x(t) = 0.280 m/s + (0.0720 m/s)t x(t) 0.280 m/s Submit Reques Answer Part What is vy (t), the y-component of the velocity of the squirrel, as function of time? 0 ty...
A particle mowes along a straight line such that its posltion is defined by Determine the...
A particle mowes along a straight line such that its posltion is defined by Determine the average velocity of the particle whent-8.6 Express your answer to three significant figures and include the appropriate units. 인= avg Submit Previlous Answers Request Answer Incorrect: Try Again; 3 attempts remaining ▼ Part B Determine the average speed of the partice when t = 8.6 s Express your answer to three significant figures and include the appropriate units (%)ang = Value Units Submit Request...
I need part B to be answered. PartA The ball is kicked from point A with...
I need part B to be answered.
PartA The ball is kicked from point A with the initial velocity UA 12 m/s . (Figure 1) Determine the range R when the ball strikes the ground. Express your answer to three significant figures and include the appropriate units. R12.7 m Correct Significant Figures Feedback: Your answer 12.67 m was either rounded differently or used a different number of significant figures than required for this part. Part B Determine the speed when...
Need help with part b and c
roblem 14.45 Constants I Periodic Table Part A A 210 g block hangs from a spring with spring constant 6.0 N/m. Att0 s the block is 15 cm below the equilibrium point and moving upward with a speed of 134 cm/s What is the block's oscillation frequency? Express your answer to two significant figures and include the appropriate units. f 0.85 Hz Previous Answers Correct Part B What is the block's distance from...
first picture has the information you need to do the other
parts
A remote-controlled car is moving in a vacant parking lot. The velocity of the car as a function of time is given by ū– (5.00 m/s – (0.0180 m/s”){%)+ [2.00 m/s + (0.550 m/s?)t)ì. Part C What is the magnitude of the velocity of the car at t = 6.73 s? Express your answer to three significant figures and include the app ? v= Value Units Submit Request...
Problem 20.52 Part D ConstantsI Periodic Table What is the wave number? A wave on a string is described by D(x,t)- (3.8cm) x sin(2π(2/ (7.2m) + t/ (0.20s) + 1)], where z is in m and t is in s. Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer PartE At t 0.60s, what is the displacement of the string at 4.2m? Express your answer to two significant figures and include the...
Part A How much power is radiated by a tungsten sphere (emissivity e = 0.35) of radius 18 cm at a temperature of 17°C? Express your answer to two significant figures and include the appropriate units. CH HÅR Value O O ? J/s and Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B If the sphere is enclosed in a room whose walls are kept at -5 °C, what is the net flow rate of...
Review Part A At one instant, the electric and magnetic fields at one point of an electromagnetic wave are E- (230i+350 j-60k)V/m and B-(7.91-7.0jt ak)Bs. What is the value of a? Express your answer using two significant figures. a--10.6 Answers Correct Part B What is the value of Bo? Express your answer using two significant figures. Bo- You have already submitted this answer. Enter a new answer. No credit lost. Try again. Part C What is the Poynting vector at...
Exercise 3.16:
Part C and Part E
Please need help with both Part C and Part E
Exercise 3.16 Constants On level ground a shell is fired vith an initial velocity of 49.0 m/s at 52.0° above the horizontal and feels no appreciable air resistance. Part A Find the horizonlal and verlical components of the shelf's initial velocily Enter your answers numerically separated by a comma. . tr 30 2,386 m/s Previous Answers Correct Part B How long does it...
both part plz
the time interval is 24 s
How fast is it moving? Express your answer to two significant figures and include the appropriate units. A particle leaves the origin with initial velocity -13 10j m/s, undergoing constant aceleration a =-1.1. + 0.28j m/- alueUnits Submit Request Answer Part D In what direction is it moving? Express your answer using two significant figures counterclockwise from the positive a-axis
Constants Part A The position of a squirrel running in a park is given by T[(0.280 m/s)t(0.0360 m/s?)t2]i- (0.0190 /)3j. What is u (t), the z-component of the velocity of the squirrel, as function of time? ○ vx(t) = (0.280 m/s)t + (0.0720 m/s*)e 。Ug(t)= (0.0720 m/s*)t O x(t) = 0.280 m/s + (0.0720 m/s)t x(t) 0.280 m/s Submit Reques Answer Part What is vy (t), the y-component of the velocity of the squirrel, as function of time? 0 ty...
A particle mowes along a straight line such that its posltion is defined by Determine the average velocity of the particle whent-8.6 Express your answer to three significant figures and include the appropriate units. 인= avg Submit Previlous Answers Request Answer Incorrect: Try Again; 3 attempts remaining ▼ Part B Determine the average speed of the partice when t = 8.6 s Express your answer to three significant figures and include the appropriate units (%)ang = Value Units Submit Request...
I need part B to be answered.
PartA The ball is kicked from point A with the initial velocity UA 12 m/s . (Figure 1) Determine the range R when the ball strikes the ground. Express your answer to three significant figures and include the appropriate units. R12.7 m Correct Significant Figures Feedback: Your answer 12.67 m was either rounded differently or used a different number of significant figures than required for this part. Part B Determine the speed when...
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