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3 dni temu · Using the Speed to Velocity Calculator is straightforward: Enter the Speed: Input the speed of the object in meters per second (m/s) into the designated field. Calculate Velocity: Click the “Calculate Velocity” button to convert the entered speed into velocity.
5 dni temu · Based on these tests, we can make some approximations at what speed you can die in a car crash. In this car crash calculator, we explain how to calculate the impact force in car crashes and how seat belts and airbags can protect you. You'll find out that they can drastically increase your chances of surviving.
5 dni temu · Acceleration is not a force. Acceleration is the change of velocity over time. Similar to force, acceleration is a vector, so it has both magnitude and direction. According to Newton's second law of motion, acceleration is proportionate to force: F = m × a.
4 dni temu · a. What is the vertical component of the ball's velocity just before it hits the floor? (Make sure your answer has the correct sign.) b. What is the horizontal component of the ball's velocity just before it hits the floor? Assume g = 10 m/s^2. Give your answers is m/s.
1 dzień temu · The graph bellows shows how the velocity varies with time for a body thrown vertically upwards. Determine the total distance moved by the body. A bullet is fired horizontally from a platform 15m high. If the initial speed is 300ms-1, determine the maximum horizontal distance covered by the bullet.
3 dni temu · The velocity of the ball just before hitting the plane is $\sqrt{2gh}$, directed downwards. Now, divide this velocity into its components such that one component is normal to the plane (say vn) and the other component is along the plane (say vp).
3 dni temu · The formula to determine the pressure from velocity is as follows: \ [ P = \frac {V^2 \cdot d} {2} \] Where: P is the pressure in pascals (Pa) V is the velocity of flow in meters per second (m/s) d is the density of the fluid in kilograms per cubic meter (kg/m^3)
