Question

An object has a velocity of (4.99 m/s)i + (-5.8 m/s)j + (4.07 m/s)k. In a time of 5.89 s, its velocity becomes (-2.19 m/s)i + (0.00 m/s)j + (4.07 m/s)k. If the mass of the object is 3.9 kg, what is the magnitude of the net force on the object, in N, during the 5.89 s? Assume the acceleration is constant.

Name: an object has a velocity 499 msi 58 msj 407 msk in a time of 589 s its velocity becomes 219 msi 000 msj 407 msk if the mass of the object is 39 kg what is the magnitude of the net force on t 72222
Uploaded: 2022-10-11T16:41:50-08:00
Duration: 3 min 3 s
Channel: Sri K
Description: an object has a velocity 499 msi 58 msj 407 msk in a time of 589 s its velocity becomes 219 msi 000 msj 407 msk if the mass of the object is 39 kg what is the magnitude of the net force on t 72222

          An object has a velocity of (4.99 m/s)i + (-5.8 m/s)j + (4.07 m/s)k. In a time of 5.89 s, its velocity becomes (-2.19 m/s)i + (0.00 m/s)j + (4.07 m/s)k. If the mass of the object is 3.9 kg, what is the magnitude of the net force on the object, in N, during the 5.89 s? Assume the acceleration is constant.

Added by Gina C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sri K

10/11/2022

Step 1

99 \text{ m/s} \hat{i} - 5.8 \text{ m/s} \hat{j} + 4.07 \text{ m/s} \hat{k}\) Magnitude of initial velocity: \(|v| = \sqrt{4.99^2 + (-5.8)^2 + 4.07^2} = 8.666 \text{ m/s}\) ** Show more…

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An object has a velocity of (4.99 m/s)i + (-5.8 m/s)j + (4.07 m/s)k. In a time of 5.89 s, its velocity becomes (-2.19 m/s)i + (0.00 m/s)j + (4.07 m/s)k. If the mass of the object is 3.9 kg, what is the magnitude of the net force on the object, in N, during the 5.89 s? Assume the acceleration is constant.