Bob is riding his bicycle at a speed of 1.02 m/s when he decides to go faster. He accelerates at a rate of 0.85 m/s2 for 1.86 s. How far does he travel during this time? Give your answer in meters. Enter your answer up to 5 decimal places.
Bob is riding his bicycle at a speed of 1.02 m/s when he decides to go faster.
Bob starts riding his bicycle from a stopped position. When he starts pedaling, the net force on the bicycle is 37.2 N. The mass of Bob and his bike is 72.63 kg. What is his speed 12.1 s later? Give your answer in m/s. Enter your answer up to 5 decimal places. Do not enter units.
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
A bear is walking through the woods at a speed of 1.50 m/s. He sees Tallula and decides to chase her. The bear accelerates at a rate of 3.94 m/s2 for 5.84 s. Wha distance does the bear travel in metres during this time? Enter your answer up to 5 decimal places.
Question 51 point) An airplane, with the mass of 6,641 kg, is about to take off. It taxis 2.18 km [E], then 1.83 km , then 4.88 km [W] on the runway before it takes off. From the beginning of taxiing it takes 45.7 min until the airplane takes off. What is the average speed of the airplane in km/h? Enter your answer up to 5 decimal places. Do not enter units. Your Answer: Answer Question 6 (1 point) The...
A person riding a bicycle on level ground at a speed of 11 m/s throws a baseball forward at a speed of 16 m/s relative to the bicycle at angle of 35° above the horizontal (x) direction. Ignore air drag. (a) If the ball is released from a height of 2.2 m, how far does the ball travel horizontally, as measured from the spot where it is released? (b) How far apart are the bicycle and the ball when the ball lands?
Tullula's spaceship is travelling through deep space at a rate of 13.72 m/s. For a period of 2.12 s she accelerates at a rate of 7.89 m/s2. How far does she travel during this time? Give your answer in metres. Enter your answer up to 5 decimal places.
A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 4.0 m/s, skates by with the puck. After 2.00 s, the first player makes up his mind to chase his opponent. If he accelerates uniformly at 0.28 m/s2, determine each of the following. (a) How long does it take him to catch his opponent? (Assume the player with the puck remains in motion at constant speed.) s (b)...
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...
Hi, please answer this physics question. n is running at his maximum speed of 6.0 m/s to catch a bus stopped by a traffic light. When he is 25 metres from the bus, the light changes and the bus accelerates uniformly at 1.0 m/s2. By use of a graph find either (a) how far he has to run to catch the bus or (b) his "frustration distance" (closest approach). Do not use a graphing calculator.
A mischievous young man riding a ferris wheel decides to release a beanbag as he passes the top point in the ride; at this point in the ride, the young man is traveling due West. The ferris wheel has a radius of 3.37 m and goes around once every 1.09 minutes . The bottom of the wheel is 1.03 m off the ground, so that the release point of the bag will be 7.77 m off the ground. 1) What is the acceleration of...