Can I please get help!!!Homework Answers
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Can I please get help!!!
What was the initial speed of the ball? Constants A batted...
Can i get help on part B please ?!? rarL A Use the information given to...
Can i get help on part B
please ?!?
rarL A Use the information given to find the initial speed of the grasshopper Express your answer in meters per second to three significant figures. Constants A grasshopper leaps into the air from the edge of a vertical cliff, as shown in the figure below (Figure 1). Assume that di 6.57cm, d2 1.06m, and that θ 53。 1.42 m/s Previous Answers Figure di Correct Part B Not to scale Use the...
A grasshopper leaps into the air from the edge of a vertical cliff, as shown in...
A grasshopper leaps into the air from the edge of a vertical cliff, as shown in the figure below (Figure 1). Assume that d1=7.26cm, d2=1.07m, and that θ=46∘ A) Use the information given to find the initial speed of the grasshopper. Express your answer in meters per second to three significant figures. B) Use the information given to find the height of the cliff. Express your answer in meters to three significant figures.
A ball is thrown horizontally of a cliff. If the initial speed of the ball is...
A ball is thrown horizontally of a cliff. If the initial speed of the ball is (15.0+A) m/s and the cliff is (25.0+B) m high, how far from the base of the cliff will the ball land in the water below? Calculate the answer in meters (m) and rounded to three significant figures. A=8 B=58 A water balloon is launched at a speed of (15.0+A) m/s and an angle of 36 degrees above the horizontal. The water balloon hits a...
Correct Review A ball is thrown toward a cliff of height h with a speed of...
Correct Review A ball is thrown toward a cliff of height h with a speed of 35 m/s and an angle of 60° above horizontal. It lands on the edge of the cliff 3.3 s later. Part C You may want to review (Page 80). For help with math skills, you may want to review: Resolving Vector Components What is the ball's impact speed? Express your answer to two significant figures and include the For general problem-solving tips and strategies...
Need help with Part A and B PartA Constants I Periodic Table What is the speed...
Need help with Part A and B
PartA Constants I Periodic Table What is the speed of the block as it travels around the circular pat A 284 g block on a 54 0 cm long string swings in a circle on a horizontal, frictionless table at 95.1 rpm 四 Submit Request Answer ▼ Part B What is the tension in the string? Express your answer using two significant figures.
Problem 15.1 4 of 23 > A Review A 2-lb ball is thrown in the direction...
Problem 15.1 4 of 23 > A Review A 2-lb ball is thrown in the direction shown with an initial speed VA = 19 ft/s (Figure 1) Part A Determine the time needed for it to reach its highest point B. Use the principle of impulse and momentum for the solution. Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1 > CH PÅ MO O ? t = 0.9683 Submit Previous Answers...
i need help in part c Course Home <Ch 2 Problem 2.81 Part A Constants Petiodic...
i need help in part c
Course Home <Ch 2 Problem 2.81 Part A Constants Petiodic Table A stone is thrown verticasly upward with a speed of 12 0 m/'s tiom the edoe of a cit 750 m ig How much lsor does it reach the bottom ot the ci? Express your answer using three significant figures Fiqure 1) : 532 Previous Answer Figure t of 1 Part B What is ts speed est before hitsng Express your answer using...
A ball is thrown straight upward at an initial speed of v0 = 40 ft/s... Help please.
Use the formulah = -16t2 + v0t.A ball is thrown straight upward at an initial speed of v0 = 40 ft/s.(b) When does it reach a height of 56 ft?t =(c) What is the greatest height reached by the ball?h =(d) When does the ball reach the highest point of its path?t =(e) When does the ball hit the ground?t =
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...
Review Constants Periodic Table A 180 g ball is dropped from a height of 2.4 m,...
Review Constants Periodic Table A 180 g ball is dropped from a height of 2.4 m, bounces on a hard floor, and rebounds to a height of 1.9 m (Figure 1) shows the impulse received from the floor. Express your answer to two significant figures and include the appropriate units. 0 UA ? Figure < 1 of 1 Fas Value Units Submit Previous Answers Request Answer max X Incorrect; Try Again 0 1 (ms) Provide Feedback Next >
Can i get help on part B
please ?!?
rarL A Use the information given to find the initial speed of the grasshopper Express your answer in meters per second to three significant figures. Constants A grasshopper leaps into the air from the edge of a vertical cliff, as shown in the figure below (Figure 1). Assume that di 6.57cm, d2 1.06m, and that θ 53。 1.42 m/s Previous Answers Figure di Correct Part B Not to scale Use the...
Correct Review A ball is thrown toward a cliff of height h with a speed of 35 m/s and an angle of 60° above horizontal. It lands on the edge of the cliff 3.3 s later. Part C You may want to review (Page 80). For help with math skills, you may want to review: Resolving Vector Components What is the ball's impact speed? Express your answer to two significant figures and include the For general problem-solving tips and strategies...
Need help with Part A and B
PartA Constants I Periodic Table What is the speed of the block as it travels around the circular pat A 284 g block on a 54 0 cm long string swings in a circle on a horizontal, frictionless table at 95.1 rpm 四 Submit Request Answer ▼ Part B What is the tension in the string? Express your answer using two significant figures.
Problem 15.1 4 of 23 > A Review A 2-lb ball is thrown in the direction shown with an initial speed VA = 19 ft/s (Figure 1) Part A Determine the time needed for it to reach its highest point B. Use the principle of impulse and momentum for the solution. Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1 > CH PÅ MO O ? t = 0.9683 Submit Previous Answers...
i need help in part c
Course Home <Ch 2 Problem 2.81 Part A Constants Petiodic Table A stone is thrown verticasly upward with a speed of 12 0 m/'s tiom the edoe of a cit 750 m ig How much lsor does it reach the bottom ot the ci? Express your answer using three significant figures Fiqure 1) : 532 Previous Answer Figure t of 1 Part B What is ts speed est before hitsng Express your answer using...
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...
Review Constants Periodic Table A 180 g ball is dropped from a height of 2.4 m, bounces on a hard floor, and rebounds to a height of 1.9 m (Figure 1) shows the impulse received from the floor. Express your answer to two significant figures and include the appropriate units. 0 UA ? Figure < 1 of 1 Fas Value Units Submit Previous Answers Request Answer max X Incorrect; Try Again 0 1 (ms) Provide Feedback Next >
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