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Time Left 04 Question 1 (1 point) Bob uses a cannon to fire a watermelon straight...
Question 3 (1 point) Bob uses a cannon to fire a watermelon straight up from ground...
Question 3 (1 point) Bob uses a cannon to fire a watermelon straight up from ground level. The speed of the watermelon when it leaves the cannon is 28.48 m/s. The mass of the watermelon is 8.03 kg. Calculate the maximum height of the watermelon above the ground in metres. Consider up is positive (+) and down is negative (-). Answer to 5 decimal places. Do not enter units.
Wood Page Page 7 of 11 Question 7 (1 point) Bob uses a cannon to fire...
Wood Page Page 7 of 11 Question 7 (1 point) Bob uses a cannon to fire a watermelon straight up from ground level. The speed of the watermelon when it leaves the cannon is 23.93 m/s. The mass of the watermelon is 6.95 kg. Calculate the maximum height of the watermelon above the ground in metres Consider up is positive (+) and down is negative (-). Answer to 5 decimal places. Do not enter units. Your Answer: Answer Page 7...
Question 2 (1 point) Bob drives his car 145.00 km [N], then he stops to get...
Question 2 (1 point) Bob drives his car 145.00 km [N], then he stops to get gas. Then he drives his car 101.00 km (E), and stops to eat doughnuts. The he drives his car 239.00 km [S], and his journey ends. Bob's trip is completed in a time of 10.6 hours. The mass of his car is 1,673 kg. What is Bob's average speed in km/h? Enter your answer up to 5 decimal places. Do not enter units. Your...
A circus act consists of a performer (a "human cannonball") being launched from a cannon into...
A circus act consists of a performer (a "human cannonball") being launched from a cannon into a net at the other end of the stage. The performer (mass 60 kg) leaves the cannon at a speed of 25 m/s at an angle of 30o above horizontal. She comes out of the cannon at a height of 2 meters above the ground and lands in the net at a horizontal distance of 45 meters away from the launch point. Let +x...
A circus act consists of a performer (a "human cannonball") being launched from a cannon into...
A circus act consists of a performer (a "human cannonball") being launched from a cannon into a net at the other end of the stage. The performer (mass 60 kg) leaves the cannon at a speed of 25 m/s at an angle of 30o above horizontal. She comes out of the cannon at a height of 2 meters above the ground and lands in the net at a horizontal distance of 45 meters away from the launch point. 1. How...
Review Part A A 1000 kg weather rocket is launched straight up. The rocket motor provides...
Review Part A A 1000 kg weather rocket is launched straight up. The rocket motor provides a constant acceleration for 16 s, then the motor stops. The rocket altitude 20 s after launch is 7100 m. You can ignore any effects of What was the rocket's acceleration during the first 16 s? Express your answer with the appropriate units air resistance al x.10" | a= | Value Units Submit Previous Answers Request Answer A student standing on the ground throws...
Question 6 (1 point) The total mass of Bob and his bicycle is 79.3 kg. Bob...
Question 6 (1 point) The total mass of Bob and his bicycle is 79.3 kg. Bob is riding his bicycle at a speed of 16 23 m/s. He slows to a speed of 8.05 m/s in 66.4 s. How far does he travel during this time? Give your answer in metres. Your Answer
Question 6 (1 point) Tallula throws a ball straight up from ground level at a speed...
Question 6 (1 point) Tallula throws a ball straight up from ground level at a speed of 42.31 is the mass of the ball is 0.81 kg. what is its maximum height above the ground in Consider up is positive (+) and down is negative (-) Answer to 5 decimal places. Do not enter units. Your Answer: Answer Pa revious Page Next Page - 44 nuections saved
A circus clown is catapulted straight up in the air; the catapult is 1.600 m off...
A circus clown is catapulted straight up in the air; the catapult is 1.600 m off the ground level. If his speed as he leaves the catapult is 6.000 m/s 1) what is the maximum height, as measured from the ground? Assum there is no air resistance. 2) find how much time elapsed before he lands on the ground. Assume there's no air resistance. Both answered will be 3 sig figs.
HELP WITH BOTH PLEASE Question 1 (1 point) A simple pendulum consists of a bob of...
HELP WITH BOTH PLEASE
Question 1 (1 point) A simple pendulum consists of a bob of mass 2.0 kg attached to the end of a long string that is free to swing about a pivot point. The bob is released from resta height h- 0.21 m above the bottom of the swing, as shown. What is the speed of the bob at the bottom of the swing? Your answer should have one digit after the decimal point. Your Answer: Answer...
Question 3 (1 point) Bob uses a cannon to fire a watermelon straight up from ground level. The speed of the watermelon when it leaves the cannon is 28.48 m/s. The mass of the watermelon is 8.03 kg. Calculate the maximum height of the watermelon above the ground in metres. Consider up is positive (+) and down is negative (-). Answer to 5 decimal places. Do not enter units.
Wood Page Page 7 of 11 Question 7 (1 point) Bob uses a cannon to fire a watermelon straight up from ground level. The speed of the watermelon when it leaves the cannon is 23.93 m/s. The mass of the watermelon is 6.95 kg. Calculate the maximum height of the watermelon above the ground in metres Consider up is positive (+) and down is negative (-). Answer to 5 decimal places. Do not enter units. Your Answer: Answer Page 7...
Question 2 (1 point) Bob drives his car 145.00 km [N], then he stops to get gas. Then he drives his car 101.00 km (E), and stops to eat doughnuts. The he drives his car 239.00 km [S], and his journey ends. Bob's trip is completed in a time of 10.6 hours. The mass of his car is 1,673 kg. What is Bob's average speed in km/h? Enter your answer up to 5 decimal places. Do not enter units. Your...
Review Part A A 1000 kg weather rocket is launched straight up. The rocket motor provides a constant acceleration for 16 s, then the motor stops. The rocket altitude 20 s after launch is 7100 m. You can ignore any effects of What was the rocket's acceleration during the first 16 s? Express your answer with the appropriate units air resistance al x.10" | a= | Value Units Submit Previous Answers Request Answer A student standing on the ground throws...
Question 6 (1 point) The total mass of Bob and his bicycle is 79.3 kg. Bob is riding his bicycle at a speed of 16 23 m/s. He slows to a speed of 8.05 m/s in 66.4 s. How far does he travel during this time? Give your answer in metres. Your Answer
Question 6 (1 point) Tallula throws a ball straight up from ground level at a speed of 42.31 is the mass of the ball is 0.81 kg. what is its maximum height above the ground in Consider up is positive (+) and down is negative (-) Answer to 5 decimal places. Do not enter units. Your Answer: Answer Pa revious Page Next Page - 44 nuections saved
HELP WITH BOTH PLEASE
Question 1 (1 point) A simple pendulum consists of a bob of mass 2.0 kg attached to the end of a long string that is free to swing about a pivot point. The bob is released from resta height h- 0.21 m above the bottom of the swing, as shown. What is the speed of the bob at the bottom of the swing? Your answer should have one digit after the decimal point. Your Answer: Answer...
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