1) A donkey can travel 5 centimeters in 4 hours. How fast is the donkey going in m/s?
2) A kangaroo hops straight up in the air with an initial speed of 5 m/s. What is its maximum height?
3) A bug travels from rest to 5 m/s in 10 seconds. How far did the bug go in that time?
1) A donkey can travel 5 centimeters in 4 hours. How fast is the donkey going in m/s? 2) A kangar...
A donkey can travel 5 centimeters in 4 hours. How fast is the donkey going in m/s?
8) A particle initially at rest accelerates at 5.0 m/s2. How fast is it moving after 3.2 s? How far 9) A car is moving at 12.0 m/s and then accelerates at 1.5 m/s2 for 10 seconds. What is the 10) A bal is dropped from height H and accelerates downward with acceleration g. In terms of H 11) A rock is thrown straight up in the air at 6.2 m/s and it is released 1.8 m above the ground....
A) Starting from rest, you accelerate at 6.0 m/s/s for 5 seconds. You then travel at constant speed for 10 seconds. What is the constant velocity you are moving at after 5 seconds? B) Starting from rest, you accelerate at 6.0 m/s/s for 5 seconds. You then travel at constant speed for 10 seconds. How far did you travel over the 15 seconds?
1. A car starts from rest and travels for 8.0 s with a uniform acceleration of +1.8 m/s2. The driver then applies the brakes, causing a uniform acceleration of −1.5 m/s2. If the brakes are applied for 2.0 s, determine each of the following. (a) How fast is the car going at the end of the braking period? (m/s) (b) How far has the car gone? (m) 2. A ball is hit with a paddle, causing it to travel straight...
A bus travels at a constant speed of 32m/s for 5 seconds. It begins to accelerate at a rate of 3m/s^2 for 7 seconds and then maintains that speed for another 18 seconds. Finally, it slows down to rest in 22 seconds. How far did the bus travel during the course of this entire problem?
Solve exactly if possible. Express all decimals to 4 significant figures. 1) 2) 3) 4) 5) 6) 7) What are Newton's Laws of motion? What is a "frame of reference"? What is a coordinate system? Express the point x-3, y-4 using polar coordinates. What is the SI unit for force? How is it defined using SI base units? What are the four fundamental forces in the universe? What is the approximate gravitational acceleration, g, near the Earth's surface? If this...
A car going 5 m/s accelerates at 2 m/s^2 for 3 seconds. Then he travels at a constant velocity for 4 seconds. What is the total distance traveled in the 7 seconds and what is the final speed of the car?
Can you show me how to do this problem step by step and draw the graph liysics ihematics ine Dimension Distance, Acceleration and Velocity Practice Problems A van travels at a constant speed of 18 m/s for 4.3 seconds. It begins to accelerate at a rate of 3.4 m/s2 for 5.1 seconds and then maintains that speed for another 15 seconds. Finally, it slows down to rest in 14.8 seconds. How far did the van travel during this time.
A Chinook salmon can jump out of water with a speed of 6.90 m/s . How far horizontally ? can a Chinook salmon travel through the air if it leaves the water with an initial angle of ?=28.0° with respect to the horizontal? (Let the horizontal direction the fish travels be in the +? direction, and let the upward vertical direction be the +? direction. Neglect any effects due to air resistance.)
A Chinook salmon can jump out of water with a speed of 6.70 m/s . How far horizontally ? can a Chinook salmon travel through the air if it leaves the water with an initial angle of ?=26.0° with respect to the horizontal? (Let the horizontal direction the fish travels be in the +? direction, and let the upward vertical direction be the +? direction. Neglect any effects due to air resistance.)