Please answer ASAP A 30 kg baboon on roller blades is moving to the right and crashed into a 50 kg baboon on a skateboard who is also moving to the right at 2 m/s. If their final speed is 5 m/s. What was the speed of the first baboon (30 kg)?

What is the role of the ocular lens?

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2

If a nissan titan has a mass of 2,300 kilograms how many grams is that