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Hi if someone could please help me with these written questions that would be amazing :). This is for physics 20 module 1 lesson 5
Hi if someone could please help me with these written questions that would be amazing :). This is for physics 20 module 1 lesson 5 on kinematic equations, acceleration, displacement and velocity Question 1. A homing pigeon starts from rest and accelerates uniformly at +5.00 m/s2 for 12.0s The magnitude of the final velocity after the acceleration is ____ m/s. (give your answer with the correct number of sig digs and do not include units in your answer) Use the following information to answer the next two questions. A car has an initial velocity of +40.0 m/s and undergoes an acceleration of -6.00 m/s2 for 7.00 s. Question 2. The magnitude of the displacement after the acceleration is ____ m. (give your answer with the correct number of sig digs and do not include units in your answer) Question 3. The magnitude of the velocity after the acceleration is ____ m/s. (give your answer with the correct number of sig digs and do not include units in your answer) Use the information below to answer the following two questions: A rocket sled that was initially at rest reaches a final speed of +50.0 m/s over a displacement of +55.0 m. Question 4. The magnitude of the acceleration is ____ m/s2. (give your answer with the correct number of sig digs and do not include units in your answer) Question 5 . Find the time it took to travel the first 55.0m. (give your answer with the correct number of sig digs and do not include units in your answer) Question 6. A water balloon is dropped on some unsuspecting sunbathers from a stationary hot air balloon. The water balloon is 363 m above the beach. If the water balloon accelerates downwards at 9.81 m/s2, how long will it take to hit the beach? (give your answer with the correct number of sig digs anddo notinclude units in your answer)
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