Hi can anyone help me with the following mechanical engineering subject

(11,313 unread) - nuratika23@ya XCourse HeroXCourse HeroXContentX+X-> C a mel.np.edu.sg/ultra/courses/_43569_1/cl/outlineG. ..38MEF_TE05Question 110 out of 10 pointsXL603cA heavy object is dropped into a lake. Assuming a constant deceleration rate of 32m/s after hitting the water, how deep will the object be in the water when its velocityhas decreased to 8.4 m/s from 22.2 m/s.Selected Answer:6.60 m8Question 20 out of 10 pointsL601cXA motorcycle accelerates at 1.7 m/s to reach a velocity of 30 m/s, in a distance of55 m. Determine the initial velocity .?XSelected Answer:25.24 m/sType here to searchme3:11 PM159SAw~ O ( 1) ENG6/6/2020736