Is a body moving with 20m s turns by 60 and continues with 20m s?

Is a body moving with 20m s turns by 60 and continues with 20m s?

Therefore, there is no change in the magnitude of the velocity, the body is moving with the same velocity 20m/s.

When a body is moving with a uniform velocity of 20m s after 10 seconds?

It remains the same, ie; 20m/s. Explanation: If a body is moving with a uniform velocity, no acceleration acts on it.

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What does the velocity of a body is 20m s mean?

Expert-Verified Answer According to the given statement, a body is moving with a velocity of 20 m/s which means the body has displaced 20 meters from one point to another in one second. Therefore, its velocity is 20 m/s.

What acceleration does a body moving along a straight line at 20m s undergo?

A body is moving along a straight line at 20 ms- undergoes an acceleration of 4 ms-2.

What is the coefficient of a car moving with a speed of 20m s?

A motor car is moving on a straight horizontal road with a speed of 20 m/s. The coefficient of friction between the tyres and the road is 0.4. The minimum distance in which the car can come to stop is: 50 m.

What is the constant velocity of a body travels distance 10m and 20 m?

Expert-Verified Answer there total time taken = t +t’=2s+2.5s=4.5s. ➠Av. velocity =6.6m/s. ∴ The average velocity of body is 6.6m/s.

What is SI unit of acceleration?

The SI unit of acceleration is metres/second2 (m/s2). Force (F), mass (m) and acceleration (g) are linked by Newton’s Second Law, which states that ‘The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass’.

What is the velocity of a body moving with uniform retardation of 5m s2?

The velocity of a body moving with a uniform retardation of 5ms^-2 is 100ms at an instant.

What is the velocity after 10 seconds?

Hence, velocity after 10 s e c is 10 m / s (remains same).

Why is velocity m * s 1?

ms^-1 is equivalent to metres per second (m/s). It is just another way of expressing it. It uses the indices rule of negative powers to replicate metres over seconds (just like m/s).

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What is velocity of a body equal to?

In the equation V = d/t, V is the velocity, d is the distance, and t is the time. Determine the object’s acceleration by dividing the object’s mass by force and multiply the answer by the time it took for it to accelerate.

What is 1m s velocity?

1 m/s is equivalent to: = 3.6 km/h (exactly) ≈ 3.2808 feet per second (approximately) ≈ 2.2369 miles per hour (approximately)

What is the formula for displacement?

S = ut + ½ at2 Hence, displacement (s) of an object is equal to initial velocity(u) times time (t), plus half of the acceleration (½ a) multiplied by time squared (t2).

What is motion in a plane called?

Motion in a plane can be known as two-dimensional motion. For instance, consider circular motion and projectile motion. We will also be discussing relative motion in two dimension.

What is the formula of acceleration in motion in a straight line?

Since the acceleration is constant, we have a = (v -u)/t . It is said that displacement can be calculated by adding final and initial velocity times the time during the movement.

What is the average speed of an object travel 20m in 3 sec and another 20m in 2 sec?

The average speed of the object is 9m/s^2.

What is the average speed of an object travels 20 m into second and then another 16 m into second?

Hence, average speed of the object is 9 m/s.

What is the distance Travelled by a body thrown upward with a speed of 20m s?

At the highest point, final velocity i.e. v will be 0 m/s. Using the Second Equation Of Motion, Substitute the known in the above formula, Therefore, the distance covered by the body is 15 m.

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What is the time of flight of an object projected with 20 meters per second at an angle 30 degree?

⇒T=2×20sin30∘10=2 s.

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